Q. Which of the following are not the effects of Parathyroid hormone? A. Stimulates the process of bone resorption B. Decrease $Ca^{2+}$ level in blood C. Reabsorption of $Ca^{2+}$ by renal tubules D. Decrease the absorption of $Ca^{2+}$ from digested food E. Increases metabolism of carbohydrates Choose the most appropriate answer from the options given below.
A) B and C only
B) A and C only
C) B, D and E only
D) A and E only
Explanation
[Solution] PTH raises blood $Ca^{2+}$ by bone resorption, renal reabsorption and increased absorption from digested food. It does not lower blood $Ca^{2+}$, decrease absorption or increase carbohydrate metabolism (B, D, E). Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.