Question

calcitonin is a thyroid hormone which
A. lower calcium level in blood
B. elevated calcium level in blood
C. has no effect on calcium
D. elevates potassium level in blood​

Answer 1

HEYA MATE !

Calcitonin is responsible for maintaining the level of calcium between the bones and the blood.

Can't say between A nd B.

sry my comment box is banned

Answer 2

calcitonin is a polypeptide hormone which lowers calcium and phosphate level of Plasma by inhibiting bone degradation and stimulating their uptake by bone parathyroid hormone elevates calcium level in blood .

So option A that is lower calcium level in blood is correct.

Thank you..