The craftsman quickly withdrew his hand when a needle poked him. what part of his nervous system worked? a. cerebellum b. cerebrum c. medulla d. spinal cord
The nervous system has two main parts: 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.
Answers & Comments
Answer:
D.spinal cord
Explanation:
The nervous system has two main parts: 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.