Question

What are the main structural supports for the vertebrae

Answer 1

The dorsal hollow nerve cord

Step-by-step explanation:

The dorsal hollow nerve cord develops into the central nervous system;the brain and spine

Answer 2

Intervertebral Discs

Step-by-step explanation:

Between each vertebral body is a cushion; the intervertebral disc. Discs absorb stresses the body incurs during movement and prevents vertebrae from grinding against one another. The intervertebral discs are the largest structures in the body without a vascular supply