# Calcium level in the blood is regulated by the: _____ ? with Answer - Everyday Science Mcqs | TestPrep

> Solved MCQ: Calcium level in the blood is regulated by the: _____ ? Correct Answer: D. A and B. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Calcium level in the blood is regulated by the: _____ ?

Direct Answer & Quick Reference

The correct option is **D. A and B**.

The parathyroid glands are a group of four glands neighboring the thyroid gland that are the main regulators of the blood calcium in your body. Parathyroid glands release parathyro...

A. Thyroid

B. Parathyroid

C. Adrenal medulla

D. A and B **(Correct Answer)**

✨ Explain with AI

Verified Key: D. A and B
Solved by 1,335+ students

**Detailed Explanation & Reference:**

The parathyroid glands are a group of four glands neighboring the thyroid gland that are the main regulators of the blood calcium in your body. Parathyroid glands release parathyroid hormone (PTH) which increases your blood calcium levels.

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