The discoveries made by Karl Landsteiner have affected countless people and saved millions of lives. Landsteiner discovered and classified ABO human blood groups, which finally made safe blood transfusions possible. In 1930, he received the Nobel Prize in Physiology or Medicine.
World Blood Donor day commemorates Landsteiner's birthday - he was born on this day in 1868.
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ABO human blood groups
ABO blood group system | Definition, Blood Type, & ABO ...
www.britannica.com › science › ABO...
2020/05/22 - ABO blood group system, classification of human blood as determined by the presence or absence of A and B antigens on red blood cells. ... ABO blood group system, the classification of human blood based on the inherited properties of red blood cells (erythrocytes) as ... red cells. Persons may thus have type A, type B, type O, or type AB blood. ... Blood containing red cells with type A ...
Kell blood group system · Type O · Karl Landsteiner
????英文 human ,來自於拉丁文 humus (大地)。
human
/ˈhjuːmən/
語源
late Middle English humaine, from Old French humain(e ), from Latin humanus, from homo ‘man, human being’. The present spelling became usual in the 18th century; compare with humane.
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