Which of the following is not a function of parathyroid hormone (PTH)?
A) Promote calcium reabsorption by the kidneys
B) Stimulate osteoclast activity
C) Lower blood calcium
D) Promote calcitriol synthesis
E) Inhibit osteoblast activity

Question

Quizplus · Accepted Answer

Parathyroid hormone (PTH) increases blood calcium levels by promoting calcium reabsorption by the kidneys, stimulating osteoclast activity to release calcium from bone, promoting calcitriol synthesis which increases intestinal calcium absorption, and inhibiting osteoblast activity. It does not lower blood calcium levels.

Which of the Following Is Not a Function of Parathyroid