back bone - vertebrae - spine - tailbone - medical - health - graphic - pharma

anterior longitudinal ligament anatomical anatomy background biology blue body bone chest graphic health human isolated joint male man medical medicine osteoporosis science skeletal skeleton skull spine parts woman legs shoes feet foot leg shoe fashion beauty heels high footwear elegance dance style heel red skin dancer sandal child people care abnormal hand growth back vertebrae bones include cervical c1-c7 thoracic t1-t12 lumbar l1-l5 sacral s1-s5 tailbone vertebra separated disc surround protect spinal cord pharma