blood type
Blood type
The ABO System · A type blood has only A antigens on red blood cells · B type blood has only B antigens on red blood cells · AB has both A and B
Blood group, classification of blood based on inherited differences in antigens on the surfaces of the red blood cells 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
ufa 4500 เข้าสู่ระบบ 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 AB is the universal blood type for plasma donations, so we ask donors with the blood type of AB+ or AB- to donate plasma if they are eligible, to make the
