View Blood Grouping Blood Type Antigens And Antibodies Chart Background. It is best though to first glean an understanding of the compatibilities of the four abo blood. Your blood contains antibodies and antigens, or natural defenses.

Transfusion of whole blood and fractionated blood components is a widespread method for managing numerous conditions.

Antibody activities and monoclonal antibodies. Naturally occurring antibodies and antibodies acquired after exposure to the blood group antigen. Learn about blood typing and the rarest and most common types of blood group a. Three different types of blood antibodies that circulate in the plasma.