83524000: Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)

• SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...
• \Body wall 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.\Structure of lumbar intervertebral disc\...
• \Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body organ structure\Joint structure\...
• \Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\...
• \Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body system structure\Structure of musculoskeletal system\...
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Cartilage structure (body structure)\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Cartilage structure (body structure)\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Cartilage structure (body structure)\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Bone and/or joint structure (body structure)\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Articular system structure\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Skeletal system structure\Axial skeleton structure\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body tissue structure\Connective tissue structure (body structure)\Cartilage structure (body structure)\Structure of intervertebral disc\...
• \Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure (body structure)\Symphysis structure\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Structure of vertebral column and/or spinal cord\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of annulus fibrosus of intervertebral disc (body structure)\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of intervertebral disc\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Structure of joint region of vertebral column (body structure)\Joint structure of spine\Regional spinal joint structure (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of vertebral column\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Structure of back of trunk and/or neck\Structure of vertebral column region (body structure)\Musculoskeletal structure of spine\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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)\Structure of thoracic and/or lumbar vertebral column region (body structure)\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar and/or sacral vertebral column region\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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\Structure of lumbar vertebral column region (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (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.\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk (body structure)\Structure of musculoskeletal system of lumbar spine\Lumbar spine structure\Structure of lumbar spine joint region\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of intervertebral symphysis between L4 and L5\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Intervertebral disc structure of fourth lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk (body structure)\Joint structure of trunk\Joint structure of thoracic and/or lumbar spine (body structure)\Lumbar spine joint structure\Structure of lumbar intervertebral symphysis\Structure of lumbar intervertebral disc\Structure of anulus fibrosus of intervertebral disc of lumbar vertebra\Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)

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
138533017	Anulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
505649016	Structure of anulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4564721016	Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4564722011	Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
138533017	Anulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
138533017	Anulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
505649016	Structure of anulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
505649016	Structure of anulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
825176013	Structure of anulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
825176013	Structure of anulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4564721016	Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4564722011	Structure of annulus fibrosus of intervertebral disc of fourth lumbar vertebra	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core

Expanded Value Set

Reference Sets

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

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