Why do blood types matter? - Natalie S. Hodge

Dig into the 4 main blood types — A, B, AB, and O — and find out why some bloods can mix while others cannot. -- It’s often said that despite humanity’s many conflicts, we all bleed the same blood. It’s a nice thought, but not quite accurate. In fact, our blood comes in a few different varieties. Natalie S. Hodge defines the four major blood types and sheds light on why some bloods can mix while others cannot. Lesson by Natalie S. Hodge, animation by Brad Purnell. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: http://ed.ted.com/lessons/why-do-blood-types-matter-natalie-s-hodge Dig deeper with additional resources: https://ed.ted.com/lessons/why-do-blood-types-matter-natalie-s-hodge#digdeeper ----------------------------------------------