Question

what is nervous system and how it works​

Answer 1

Answer:

The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.

Answer 2

Explanation:

nervous system helps in the control and coordination of the body.