A nephron is a tiny unit inside the kidney that filters the blood and regulates how much water, sugars, and salts flow through the body. It helps absorb what the body needs and excretes the rest through urine.
Within each kidney there are about one million nephrons. Each one of them is made up of a glomerulus. This is a filtering funnel that’s made up of a group of small blood capillaries. The Continue Scrolling To Read More Below...
