Essay
Thyrotropin-releasing hormone (TRH),which is secreted by the hypothalamus,causes the anterior pituitary to produce thyroid-stimulating hormone (TSH).TSH,in turn,causes the thyroid to produce thyroxine,and thyroxine eventually causes reduced TRH secretion.This chain of events is an example of _______ feedback.
Correct Answer:

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Correct Answer:
Verified
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