: It serves as the main communication pathway between the brain and the rest of the body via electrical signals. Anatomical Structure Spine: Anatomy, Function, Parts, Segments & Disorders
: It forms a bony tunnel, the spinal canal , that houses and shields the spinal cord and nerve roots from injury. : It serves as the main communication pathway
: The spine bears the weight of the head, shoulders, and trunk, transferring this load to the hips and legs. the spinal canal
: Through its jointed structure, the spine enables bending, twisting, and rotating. the spine enables bending