The effect of calcitonin hormone on blood calcium levels, when it is controlled by negative feedback. The hormone calcitonin is released from the thyroid gland in response to increased levels of calcium ions in the blood. Introduction: Negative feedback occurs when the output of a system acts to oppose changes to the input of the system. To maintain the homeostatic condition, negative feedback plays a vital role for attaining a constant value.

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Chapter 1, Problem 30RQ

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To determine:

The effect of calcitonin hormone on blood calcium levels, when it is controlled by negative feedback. The hormone calcitonin is released from the thyroid gland in response to increased levels of calcium ions in the blood.

Introduction:

Negative feedback occurs when the output of a system acts to oppose changes to the input of the system. To maintain the homeostatic condition, negative feedback plays a vital role for attaining a constant value.

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