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What is feedback mechanism of hormonic r...

What is feedback mechanism of hormonic regulation? Take the example of insulin to
explain this phenomenon.

Text Solution

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The mechanism through which the timing and amount of hormone released and regulated
in our body, by the glands is called feedback mechanism of hormonic regulation.
For example, if the sugar level in the blood rises, this is detected by the cells of the pancreas
which respond by producing more insulin to oxidize the sugar. As the blood sugar level
falls, insulin secretion is reduced automatically.
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Assertion :- Feedback mechanism for regulation of kidney involve hypothalamus & JGA. Reason :- ANF mechanism check renin-angiotensin mechanism. (a) If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion. (b) If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion. (c) Assertion is True but the Reason is False. (d) If both Assertion & Reason are false.