Parathormone is secreted during

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(B) Parathormone $(PTH)$ is a peptide hormone secreted by the parathyroid glands.Its primary function is to regulate calcium homeostasis in the blood.

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Decreased blood calcium level

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(B) Parathormone $(PTH)$ is a peptide hormone secreted by the parathyroid glands.Its primary function is to regulate calcium homeostasis in the blood.When the blood calcium level decreases (hypocalcemia),the parathyroid glands are stimulated to release $PTH$.$PTH$ acts on bones to stimulate the process of bone resorption (dissolution/demineralization),which releases calcium into the blood.It also increases the reabsorption of calcium by the renal tubules and increases calcium absorption from the digested food in the intestine.Thus,$PTH$ increases blood calcium levels and is secreted in response to low blood calcium levels.

Similar Questions

Tetany in muscles is caused by the deficiency of:

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How does the parathyroid hormone $(PTH)$ increase the $Ca^{2+}$ levels in the body?

If the parathyroid gland of a child is removed,which activity is disturbed?

Which of the following given organs are influenced by the activity of $PTH$?
The option containing all correct answers is
$I$. Kidney $II$. Bone $III$. Muscle $IV$. Intestine $V$. Brain

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