Why do blood types matter? - Natalie S. Hodge
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TEDEd Animation
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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.
Type O blood is the universal donor and is in the greatest demand. Hospitals rely on the goodwill of Type O donors to supply this demand. How could Type A, B or AB blood be biochemically modified to not elicit an immune response?
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Meet The Creators
- Educator Natalie S. Hodge
- Script Editor Alex Gendler
- Director Brad Purnell
- Narrator Addison Anderson
