Which hormone increases osteoclast activity to release more calcium ions into the bloodstream?
A)estrogen
B)parathyroid hormone
C)thyroxine
D)calcitonin

Question

Quizplus · Accepted Answer

Parathyroid hormone (PTH) increases osteoclast activity, which breaks down bone tissue and releases more calcium ions into the bloodstream. This helps to maintain adequate levels of calcium in the body, especially during times of low dietary intake or increased calcium needs.

Which Hormone Increases Osteoclast Activity to Release More Calcium Ions