How to find out your blood type if you don't know what it is

How can you find out your blood type? blood type

Blood group AB is the universal recipient blood group, ie receive all blood types group but can only give people with the same blood group AB People with

blood type ABO blood group system, classification of human blood as determined by the presence or absence of A and B antigens on red blood cells  In this method, RBCs are mixed with two separate solutions of type A or type B antibodies to see if they agglutinate If this blood clumps, this indicates the Individuals with type A blood—without any prior exposure to incompatible blood—have preformed antibodies to the B antigen circulating in their blood plasma

ผลหวยลาว vip ย้อนหลัง The blood types that exist in humans are A, B, AB and O Not all blood types are compatible with each other, however, and therefore it's