NURSING EXAM QUESTIONS
HUMAN ANATOMY PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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increases or speeds up original change
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negative feedback
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positive feedback
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endotherm
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ectotherm
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Explanation:
Detailed explanation-1: -Positive feedback is amplifying or magnifying the change or output. The response effect is magnified so that it can occur much faster. In this form of feedback, the output of the system is enhanced. Conversely, in negative feedback, the output is decreased or inhibited.
Detailed explanation-2: -Positive feedback intensifies a change in the body’s physiological condition rather than reversing it. A deviation from the normal range results in more change, and the system moves farther away from the normal range. Positive feedback in the body is normal only when there is a definite end point.
Detailed explanation-3: -Positive feedback reinforces and negative feedback moderates the original process.
There is 1 question to complete.