Question

why nervous system is important​

Answer 1

Answer:

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.

Explanation:

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Answer 2

Answer:

nervous system is actually play a very crucial role in our body. without it one cannot sense and feel. it's have a sensory nerve that use to feel us. for example when you walk through the hot path you feel pain and change ur path this is happen because nerve cell gives command to your leg and and your leg changed the path..

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