Question

Intervertevral disc is found in the vertebral column of:

• A. birds
• B. reptiles
• C. mammals
• D. amphibians

Answer 1

The correct option is C mammals

Intervertebral disc act as a shock absorber between each of the vertebrae and the spinal column by keeping the vertebrae separate when there is an impact from any of the activity.

They have a specific function of protecting the nerves which run from the brain and the spine and the intervertebral disc.

There are 24 intervertebral discs that can be found in the human spine.

These are made up of cartilaginous material.

So, the correct option is 'mammals'