Q. Hormone that increases the blood calcium $Ca^{2}$ and decrease the excretion of $Ca^{2}$ by reabsorption is

A) Calcitonin
B) Parathormone
C) Insulin
D) ACTH
Explanation

Parathormone secreted by parathyroid gland regulates the calcium and phosphate balance between blood and other tissues. It increases the plasma $Ca^{2 +}$ represses plasma phosphate and decreases $Ca^{2 +}$ excretion by the kidney by increasing the reabsorption in the renal tubule of Kidney by increasing the reabsorption in the renal tube

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.