1287942006: Structure of parietal peritoneum of lumbar triangle (body structure)

• SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...
• \Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Structure of body cavity and/or content\...
• \Structure of soft tissue within body cavity (body structure)\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body wall structure\Structure of abdominopelvic wall (body structure)\...
• \Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\...
• \Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body organ structure\Serous sac structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body organ structure\Organ part (body structure)\Serous membrane part\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body tissue structure\Structure of soft tissue (body structure)\Structure of soft tissue within body cavity (body structure)\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body tissue structure\Structure of soft tissue (body structure)\Structure of soft tissues of trunk\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body tissue structure\Structure of soft tissue (body structure)\Structure of soft tissues of trunk\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body tissue structure\Connective tissue structure (body structure)\Serous membrane structure\Serous membrane part\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body tissue structure\Connective tissue structure (body structure)\Serous membrane structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of trunk lateral to midsagittal plane (body structure)\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of thoracic and/or lumbar region of back (body structure)\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of thoracic and/or lumbar region of back (body structure)\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of half of trunk lateral to midsagittal plane (body structure)\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of thoracic and/or lumbar region of back (body structure)\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of back of trunk (body structure)\Regional back structure (body structure)\Structure of thoracic and/or lumbar region of back (body structure)\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic wall (body structure)\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Structure of wall of abdominal proper segment of trunk\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Abdomen proper segment of trunk\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Structure of lateral half of abdomen lateral to midsagittal plane\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall (body structure)\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of back of abdominopelvic segment of trunk (body structure)\Lumbosacral region structure\Lumbar region back structure\The posterior abdominal wall consists of the posterior abdominal wall musculature including the quadratus lumborum, psoas major and psoas minor and crus of lumbar part of diaphragm; the lumbar vertebrae bodies and transverse processes; the posterior part of abdominal peritoneum; and the abdominal wall including the transversus abdominus, internal and external oblique muscles posterior to the mid-axillary line. This definition is sometimes referred to as the posterior wall of abdomen proper as it excludes the more superficial layers of muscle and skin of the back: the middle layer of the thoracolumbar fascia (medially attached to the transverse process of the vertebra), and the lateral raphae constitute the posterior boundary of the posterior wall of abdomen and separate it from more caudal structures which are part of the lumbar region of back.\Lumbar triangle\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of soft tissue within body cavity (body structure)\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of soft tissues of trunk\Soft tissue of abdomen\Structure of soft tissue of abdominopelvic wall\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of soft tissues of trunk\Soft tissue of abdomen\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Structure of parietal serous membrane of peritoneum (body structure)\Posterior abdominal wall peritoneum\Structure of parietal peritoneum of lumbar triangle (body structure)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Oct 2023. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
5261806018	Structure of parietal peritoneum of lumbar triangle (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5261807010	Structure of parietal peritoneum of lumbar triangle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5261806018	Structure of parietal peritoneum of lumbar triangle (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5261807010	Structure of parietal peritoneum of lumbar triangle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core

Expanded Value Set

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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