blood group
เว็บไซต์ blood group Blood types: characteristics and general rules Blood types are differentiated by the presence of antigens in red blood cells and antibodies in plasma Find out blood type The Different Blood Types · Group A has the A · Group B has the B antigen and the A antibody · Group AB has A and B antigens but neither A nor
blood group You belong to one of four blood types: O, A, B and AB with an additional Rh factor Canadian Blood Services provides all donors with this information ABO blood group The 4 different blood groups in the ABO system are A, B, AB and O A person's blood group is determined by a pair of 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