McMaster University

Demystifying Medicine
Seminar Series

Balancing the Bones: Blood Calcium Homeostasis

Please complete our feedback form

This video describes bone remodelling and calcium metabolism, the multiple functions of Vitamin D and the concept of homeostasis and hormone feedback loops in which the parathyroid and thyroid work to maintain specific blood-calcium levels.

— Video by Daniel Weiss, Janet Zanin, Rebecca Stepita and Olivia Cook