Question

what is the effect of parathyroid hormone? increases the amount of free calcium in the blood decreases the amount of free calcium in the blood increases calcium deposition in bone tissue. all of these choices are correct. 1 point

Explanation:

Parathyroid Hormone (PTH) increases the amount of free calcium in the blood by promoting bone resorption (releasing calcium from bone), increasing calcium re - absorption in the kidneys, and enhancing calcium absorption in the intestines (indirectly by promoting vitamin D activation). It does not increase calcium deposition in bone tissue.

Answer:

Increases the amount of free Calcium in the blood