Question

What makes up the central nervous system?

A) brain
B) brain and spinal cord

Answer 1

Answer: B) brain and spinal cord

Explanation: The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

Answer 2

The answer is B because the central nervous system (CNS) is made up of the brain and spinal cord.