Sweat Glands

From your blood, sweat and tears to the wax in your ears, The Doctors count down all 32 fluids in the human body! Learn what they consist of, what their functions are, and what secrets they can reveal about your health. Plus, a groundbreaking test that ca

From your blood, sweat and tears to the wax in your ears, The Doctors reveal facts about your most vital body fluids! Learn what they consist of, what their functions are, and what secrets they can reveal about your health. Plus, a groundbreaking test tha