Whay does the nervous sytem do for the body?

Answer 1

Think of the nervous system as the electrical system of the body.
The heart beats because if electrical impulses, the leg moves because of electrical impulses.
you feel pain and warmth, and cold because of electrical impulses. The brain is like a computer with different electrical pathways for electrical impluses to flow.

So the nevervouse system, controls everything, and receives feed back from all functions of the body

Answer 2

It controls every function of the body. Every motion and function.