Blood Type - I

Blood Type I

Your blood type is determined by special molecules on the surface of your red blood cells called antigens. These antigens come in different forms: A, B, both A and B, or none at all—resulting in the four major blood types: A, B, AB, and O. Your immune system also produces antibodies...

Your blood type is determined by the special markers present on the surface of your red blood cells, called antigens. Based on the type of antigen present, your blood is categorized as either A, B, AB, or O.

Type A blood has A antigens, type B has B antigens, type AB has both A and B, while type O has none.

Along with antigens