Blood calcium levels are under the control of the:
A) Thyroid gland
B) Adrenal gland
C) Parathyroid gland
D) Thymus gland

Question

Quizplus · Accepted Answer

Blood calcium levels are regulated by parathyroid hormone (PTH), which is secreted by the parathyroid glands. PTH increases blood calcium levels by targeting bones, kidneys, and intestines to increase calcium release, reduce calcium excretion, and increase calcium absorption, respectively. The thyroid gland produces other hormones like thyroxine, but it doesn't directly regulate blood calcium levels. The adrenal gland produces hormones like cortisol and adrenaline, but neither of these hormones regulates blood calcium levels. The thymus gland produces hormones that regulate the development and function of T cells, but it doesn't regulate blood calcium levels.

Blood Calcium Levels Are Under the Control of The