Question

Write the importance of nervous system.

Answer 1

The nervous system helps all the parts of the body to communicate with each other. It also reacts to changes both outside and inside the body. The nervous system uses both electrical and chemical means to send and receive messages.

Answer 2

The nervous system helps all the parts of the body to communicate with each other. It also reacts to changes both outside and
inside the body. The nervous system uses both electrical and chemical means to send and receive messages.