Statement I: | Parathyroid hormone acts on bones and stimulates the process of bone resorption |
Statement II: | Parathyroid hormone along with Thyrocalcitonin plays a significant role in carbohydrate metabolism. |
a. | Stimulates the process of bone resorption. |
b. | Decreases Ca2+ level in blood. |
c. | Reabsorption of Ca2+ by renal tubules. |
d. | Decreases the absorption of Ca2+ from digested food. |
e | Increases metabolism of carbohydrates. |
Which of the following conditions will stimulate parathyroid gland to release parathyroid hormone?
1. Fall in active Vitamin D levels
2. Fall in blood Ca+2 levels
3. Fall in bone Ca+2 levels
4. Rise in blood Ca+2 levels