Explore the fascinating world of blood groups! Learn about the different types (A, B, AB, O), the crucial Rh factor, and understand blood compatibility for transfusions. Blood type Blood type (or blood group) is determined, in part, by the ABO blood group antigens present on red blood cells. A blood type (also known as a blood group) is a classification of blood based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells (RBCs). Blood typing is a test done to tell you what blood group you have, for example, if you are planning on donating blood or need a transfusion. In this article, we will look at blood groups, the different blood grouping systems, blood transfusions and the Coombs’ tests, and the clinical correlations. Blood grouping is based on the ABO and Rh systems, which classify blood into different types based on antigens and antibodies present in red blood cells and plasma. This guide explores the purpose, procedure, and significance of the Blood Group Test.
