The Main Regulator of the Calcium Level in the Blood

question 66

Multiple Choice

The main regulator of the calcium level in the blood is

• A) parathyroid hormone.
• B) thyroid hormone.
• C) thymosin.
• D) growth hormone.
• E) insulin.

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Definitions:

Midlife

A period typically associated with the middle ages of adulthood, often marked by a reevaluation of personal accomplishments and goals.

Water Pollution

The contamination of water bodies, such as lakes, rivers, oceans, and groundwater, caused by harmful substances or microorganisms, which can negatively impact aquatic life and human health.

Overpopulation

is the condition where the number of organisms exceeds the carrying capacity of their habitat, leading to environmental degradation and resource depletion.

Vested Interest

A personal stake or involvement in an undertaking or situation, especially where one stands to gain from a particular outcome.