PATHOLOGY MCQ
ENDOCRINE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Homeostasis
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allows for a wildly fluctuating internal environment
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is impossible in vertebrates
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is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation
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is the maintenance of a relatively stable external environment and often incorporates a form of feedback regulation
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Explanation:
Detailed explanation-1: -Homeostasis in mammals involves physiological control systems that maintain the internal environment within restricted limits. The importance of maintaining a stable core temperature and stable blood pH in relation to enzyme activity.
Detailed explanation-2: -Homeostasis is the tendency of biological systems to maintain relatively constant conditions in the internal environment while continuously interacting with and adjusting to changes originating within or outside the system.
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