SCIENCE
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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changes what is bad for your body.
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maintains the conditions inside your body such as your temperature.
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Either A or B
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None of the above
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Detailed explanation-1: -Nerves trigger sweat glands to release fluid that evaporates and cools the skin. Conversely, a drop in core temperature makes blood vessels constrict to conserve heat. The nervous system also triggers muscles to shiver to generate heat and warm the body.
Detailed explanation-2: -The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.
Detailed explanation-3: -The hypothalamus helps keep the body’s internal functions in balance. It helps regulate: Appetite and weight. Body temperature.
Detailed explanation-4: -The brain controls what you think and feel, how you learn and remember, and the way you move and talk. But it also controls things you’re less aware of-like the beating of your heart and the digestion of your food. Think of the brain as a central computer that controls all the body’s functions.