When our brain detects that there is a high calcium level in our blood, it signals the parathyroid gland to secrete calcitonin that will help deposit calcium in our bones.

•FACT

•BLUFF



Sagot :

Answer:

FACT

Explanation:

Parathyroid hormone is secreted from four parathyroid glands, which are small glands in the neck, located behind the thyroid gland. Parathyroid hormone regulates calcium levels in the blood, largely by increasing the levels when they are too low.

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