Calcitonin is an example of a hormone that uses a negative feedback mechanism for regulation.

Question

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Calcitonin is secreted by the thyroid gland and its secretion is regulated by a negative feedback mechanism. When calcium levels in the blood are high, calcitonin is secreted which causes calcium to be deposited in bones, thereby lowering blood calcium levels. As blood calcium levels decrease, calcitonin secretion decreases as well, resulting in a decrease in the deposition of calcium in bones. This negative feedback loop helps maintain blood calcium levels within a narrow range.

Calcitonin Is an Example of a Hormone That Uses a Negative