Anterior view of the lumbar vertebrae.

Anterior view of the vertebral column, showing the cervical, thoracic, and lumbar vertebrae, and the sacrum and coccyx.

Posterior view of the lumbar vertebrae.

Anterolateral view of the joints of the pelvis and hip.

Anterolateral view of fetus in womb; view is from top left.

Posterior view of the vertebral column, showing the cervical, thoracic, and lumbar vertebrae, and the sacrum and coccyx.

Floor of female pelvis, superior view.

Lateral view of vertebral column curvature in an adult, showing cervical (red), thoracic (brown), and lumbar (yellow) vertebrae, and the sacrum and coccyx (orange).

Posterior view of the inferior end of dural sac with posterior parts of the lumbar and sacral vertebrae removed.

Lateral view of the vertebral column with hip bone and portion of skull, superimposed onto human profile.

Autonomic nerves of female pelvis. C. Innervation of ureters, urinary bladder, and urethra, anterior view.

Lateral view of a lumbar vertebra.

Anterolateral view of the lumbar vertebrae and pelvis.