Physiology Of Calcium And Phosphate Regulation

A number of hormones interact to regulate the Ca2+ and phosphate concentrations. The most important are PTH and 1,25-dihydroxyvitamin D (1,25-(OH)2D; calcitriol), which regulate mineral homeostasis by effects on the kidney, intestine, and bone (Figure 61-3).

Parathyroid Hormone

PTH is a polypeptide hormone that regulates plasma Ca2+ by affecting bone formation/resorption, renal Ca2+ excretion/reabsorption, and calcitriol synthesis (thereby indirectly regulating GI calcium absorption).

Was this article helpful?

0 0
10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

Get My Free Ebook


Post a comment