Parathyroid Hormone _____________

question 18

Multiple Choice

Parathyroid hormone _____________.

• A) decreases the release of calcium and phosphate from bone
• B) increases the rate of absorption of calcium by the kidneys
• C) decreases calcium absorption in the GI tract
• D) promotes absorption of phosphate by the kidneys

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Definitions:

Endocrine Hormone

Chemical messengers secreted by glands in the endocrine system, traveling through the bloodstream to regulate the functions of distant organs.

Psychosocial Variables

Factors that involve both psychological and social aspects influencing individual behavior and well-being.

Autonomic Nervous System

Part of the nervous system that controls involuntary bodily functions, including heart rate, digestion, and respiratory rate.

Endocrine System

A network of glands that produce and release hormones into the bloodstream to control many bodily functions, including growth, metabolism, and mood.