🔥🔥Blood Group🔥🔥
🤷Introduction
💕Based on the presence and absence of antibodies, the blood is classified into different groups.
💕Further, while classification, the presence and absence of the inherited antigenic substances also considered.
💕The types of blood groups are inherited and represent contributions from both the father and the mother.
💖ABO Blood Group System
💕In human blood, usually, there are two antigens and antibodies.
💕The two antigens are antigen A and antigen B.
💕The two antibodies are antibody A and antibody B.
💕The antigens are remaining in the red blood cells, whereas the antibodies are found in the serum.
💕Based on the antigen property, the blood group of all human beings can be classified as −
💖Blood Group A − antigen A and antibody B
💖 Blood Group B − antigen B and antibody A
💖 Blood Group AB − antigen A and antigen B and no antibody
💖 Blood Group O − no antigen, but antigen A as well as antibody B
💕Consideration of the ABO system is the most imperative while transfusion of human blood.
💕The ABO blood group systems were first discovered by Karl Landsteiner in 1901.
💖Rh Blood Group System
💕The Rh system (the meaning of Rh is Rhesus) is another significant blood-group system. It is very important to match Rh system while blood transfusion.
💕Rh antigen first studied in Rhesus monkeys; therefore, its name is given Rh factor/system.
💕The person who does not have Rh antigen is known as Rh negative (Rh-ve) and the person who has the Rh antigen is known as Rh positive (Rh+ve).
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