A Brief History of Human Blood Groups - PMC

blood type 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

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 blood group Knowledge of blood types in the different species is important as transfusion of incompatible blood (the donor animal has a different blood type from the