Your heart beats more than 100,000 times a day. In one minute, it pumps over five liters of blood throughout your body. But unlike skin and bones, the heart has a limited ability to repair itself. So if it’s ever severely damaged, there's often only one medical solution: replacing it. Roni Shanoada explores how this complex and intricate procedure works. This TED-Ed lesson was directed by Alexia Roider and Zedem Media and narrated by Addison Anderson. After the talk, Shoshana demystifies what happens if you opt to be an organ donor.

Hosted on Acast. See acast.com/privacy for more information.