How does the parathyroid hormone (PTH) increa | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The parathyroid hormone $(PTH)$ is a peptide hormone secreted by the parathyroid glands that plays a crucial role in calcium homeostasis.$1$. It a

Vedclass · Accepted Answer

All of the above.

Vedclass · Answer

(D) The parathyroid hormone $(PTH)$ is a peptide hormone secreted by the parathyroid glands that plays a crucial role in calcium homeostasis.$1$. It acts on bones and stimulates the process of bone resorption (dissolution/demineralization),which releases calcium into the blood.$2$. It stimulates the reabsorption of $Ca^{2+}$ by the renal tubules,thereby reducing calcium loss in urine.$3$. It also increases $Ca^{2+}$ absorption from the digested food in the intestine (often by stimulating the synthesis of active Vitamin $D_3$).Therefore,all the given options are correct mechanisms by which $PTH$ increases blood calcium levels.

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

Similar Questions

If the circle $x^2 + y^2 + 6x - 2y + k = 0$ bisects the circumference of the circle $x^2 + y^2 + 2x - 6y - 15 = 0$,then $k =$

If three unit vectors $\overrightarrow{a}, \overrightarrow{b}, \overrightarrow{c}$ satisfy $\overrightarrow{a}+\overrightarrow{b}+\overrightarrow{c}=\overrightarrow{0}$, then the angle between $\overrightarrow{a}$ and $\overrightarrow{b}$ is

The number of gram atoms of oxygen present in $0.3 \, mole$ of $(COOH)_2 \cdot 2H_2O$ is

Removal of shoot tips is a very useful technique to boost the production of tea-leaves. This is because

If $y = (\sin x)^{\tan x}$,then $\frac{dy}{dx}$ is equal to

Vedclass Test Series

Exam Paper Generator

Online Exam Module