The Incredible Science Inside The World's Biggest Blood Factory | Wonders Of The Human Body

This episode explores some of the most fascinating and surprising functions of the human body — from blood pressure, hips, and balance to stress, farting, and how blood keeps us alive. Michael Mosley investigates groundbreaking medical treatments, follows a pioneering hip replacement operation, explores the science of blood donation, learns how blind people can “see” using sound, and even captures his own farts to discover what’s really inside them. Now available on SPOTIFY! ► https://tinyurl.com/2kr4kb2d ►Subscribe – http://goo.gl/wpc2Q1