23848006: Structure of medial basal branch of left pulmonary artery (body structure)

• SNOMED CT Concept\Body structure (body structure)\Anatomical or acquired body structure (body structure)\Anatomical structure\...
• \Anatomical structure which has as its parts a heterogeneous collection of organs, organ parts, cells, cell parts or body part subdivisions that are adjacent to, or continuous with one another; does not constitute a cell part, cell, tissue, organ, or body part subdivision.\Structure of anatomical compartment (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\...
• \Structure of pulmopleural compartment (body structure)\Lung structure\...
• \Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\...
• \Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\...
• \Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Structure of thoracic viscus\Lung structure\...
• \Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of organ in respiratory system\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of viscus\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Structure of type of vessel (body structure)\Structure of great blood vessel (organ) (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Structure of type of vessel (body structure)\Structure of great blood vessel (organ) (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body tissue structure\Structure of soft tissue (body structure)\Structure of lymphatic vessel and/or blood vessel (body structure)\Blood vessel structure (body structure)\...
• \Structure of type of vessel (body structure)\Structure of great blood vessel (organ) (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Regional blood vessel structure (body structure)\Vascular structure of trunk\...
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Arterial structure\Artery of trunk\...
• \Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\...
• \Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of left half of body\Structure of left side of trunk\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of left half of body\Structure of left side of trunk\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of left half of body\Structure of left side of trunk\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of left half of body\Structure of left side of trunk\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of left side of trunk\Left thorax structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Left pulmonary artery branch\Basal branch of left pulmonary artery\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Basal segment of lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of segment of left lung\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Structure of lobe of left lung (body structure)\Structure of lower lobe of left lung (body structure)\Segment of lower lobe of left lung\Basal segment of left lung\Structure of medial basal segment of left lower lobe of lung\Structure of medial basal branch of left pulmonary artery
• \Body region structure\Body part structure\Trunk structure (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Left lung structure\Pulmonary artery within left lung\Structure of medial basal branch of left pulmonary artery

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
40054017	Medial basal branch of left pulmonary artery	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
481739014	Structure of medial basal branch of left pulmonary artery	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
753416014	Structure of medial basal branch of left pulmonary artery (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1779791000172118	artère paracardiaque de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779801000172117	branche basale médiale de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779811000172119	structure de l'artère segmentaire basale médiale de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779821000172112	arteria segmentalis basalis medialis of arteriae pulmonalis sinistra	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779831000172110	branche segmentaire basale médiale de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779841000172115	artère segmentaire basale médiale de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779851000172118	rameau basal médian de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1779861000172116	artère basale interne de l'artère pulmonaire gauche	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Reference Sets

Anatomy structure and entire association reference set (foundation metadata concept)

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