Blood Types: Compatibility Chart, Rh Factor & Donating

Blood Types: Compatibility Chart, Rh Factor & Donating blood type Blood Types Every blood type is needed to help patients who count on lifesaving transfusions But what you may not know is that each blood type can help in blood link It was not until the year 1900, when Karl Landsteiner at the University of Vienna, discovered why some blood transfusions were successful while others could be

blood link A, B, and AB are all factors that can be present in your blood While there are four types, there are only actually two antigens involved: A and B! AB blood

blood type Blood groups in Australia · O positive - 40% · O negative - 9% · A positive - 31% · A negative - 7% · B positive - 8% · B negative - 2% · AB positive The ABO blood group antigens are encoded by one genetic locus, the ABO locus, which has three alternative forms—A, B, and O A child receives one of