the seven bones of the neck in humans and most mammals

the entire spinal column or spine as a structural whole

lumbar vertebra (lower backbone)

any of the twelve vertebrae of the middle back, located between the cervical and lumbar vertebrae and attached to the ribs

the small, triangular bone at the base of the spinal column; tailbone

lumbar intervertebral disc

chiropractic therapy

lumbar disc herniation; vertebral herniation; prolapsed disk

A condition in which a lumbar intervertebral disc protrudes and puts pressure on spinal nerves.

(anatomy) sacral vertebra; sacrum

cyclostome (marine biology)

the study of fossil vertebrates

Vertebrata, the phylum of vertebrates