type O blood

Directory

References

Videos

How gut enzymes could transform blood types

Discover

Thanksgiving Turkey with all the sides

Why Do We Eat Turkey on Thanksgiving?

Dr. Martin Luther King Jr. addresses marchers during his "I Have a Dream" speech at the Lincoln Memorial in Washington. August 28th 1963

Was Martin Luther King, Jr., a Republican or a Democrat?

Casino. Gambling. Slots. Slot machine. Luck. Rich. Neon. Hit the Jackpot neon sign lights up casino window.

Brain Games: 8 Philosophical Puzzles and Paradoxes

Chinese dragon sculpture or statue.

10 Legendary Creatures from Around the World

Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.

10 Famous Artworks by Leonardo da Vinci

Image of Antenna galaxy

The Fermi Paradox: Where Are All the Aliens?

illustration of the walking titanosaurus, Patagotitan mayorum

Titanosaurs: 8 of the World's Biggest Dinosaurs

type O blood

biology

Learn about this topic in these articles:

ABO blood group system

In ABO blood group system
…have type A, type B, type O, or type AB blood. The A, B, and O blood groups were first identified by Austrian immunologist Karl Landsteiner in 1901. See blood group.
Read More

biological therapy

In therapeutics: Blood and blood cells
types A, B, and O were identified and cross-matching of the donor’s blood against that of the recipient to prove compatibility became possible. When blood with the A antigen (type A or AB) is given to someone with anti-A antibodies (type B or O blood), lysis of the red…
Read More