The mechanisms that help to regulate the secretion of parathyroid hormone (PTH). Introduction: Parathyroid glands are found embedded on the dorsal surface of the thyroid glands. They are the small masses of secretory tissue and are four in number. All the four parathyroid glands do the exact same thing in the human body. These glands secrete parathyroid hormones (PTH, also called Collip's hormone) that continuously regulate the blood calcium level.

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Chapter 18, Problem 16CP

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The mechanisms that help to regulate the secretion of parathyroid hormone (PTH).

Introduction:

Parathyroid glands are found embedded on the dorsal surface of the thyroid glands. They are the small masses of secretory tissue and are four in number. All the four parathyroid glands do the exact same thing in the human body. These glands secrete parathyroid hormones (PTH, also called Collip's hormone) that continuously regulate the blood calcium level.

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can you help? I think its B but not sure