NUTRITION
THE HUMAN BODY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When you are cold, you shiver and your blood vessels contract, which warms you up. When you are hot, you sweat and your blood vessels expand, which cools you down.
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Positive Feedback Response
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Negative Feedback Loop
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Another example of negative feedback occurs when your body’s temperature begins to rise and a negative feedback response works to counteract and stop the rise in temperature. Sweating and shivering are good examples of negative feedback.
Detailed explanation-2: -Thermoregulation has three mechanisms: afferent sensing, central control, and efferent responses. There are receptors for both heat and cold throughout the human body.
There is 1 question to complete.