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Which is an example of how the peripheral nervous system helps the body maintain its internal environment?

Muscles produce keratin so that hair can grow stronger.
Sweat glands break down the food that is consumed.
Muscles contract rapidly to produce heat on a cold day.
The brain recalls information to help take a test.

Respuesta :

The answer is C Muscles contract rapidly to produce heat on a cold day.

Muscles contract rapidly to produce heat on a cold day. Thus the correct option is C.

What is the peripheral nervous system?

The peripheral nervous system is all the nerves that branch out from the CNS components and extend to other parts of the body to the sense organs, muscles, and glands. The PNS connects the central nervous system to the rest of the body.

The primary function of the peripheral nervous system is to connect the brain and spinal cord to the rest of the body and the external environment. The peripheral nervous system transmits information to and from the CNS.

For more information regarding peripheral nervous system, visit:

https://brainly.com/question/840780

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