Human body contains blood. In the antigens and antibodies are present antigens are present in the R.B.C.
Antibodies are present in plasma.
Antigens are two types. They are" A & B"
Antibodies are two types. They are " a & b"
Depending upon the types of antigens and antibodies, the blood can be divided into
A ---------- Blood group
B --------- Blood group
AB---------- Blood group
O ---------- Blood group
Blood group--A;- If the blood contais antigen ' A' in RBC and antibody 'b' in the plasma, they are called as blood group " A "
Blood group--B ;- If the blood contais antigen " B " in RBC antibody ' b ' in plasma are called as blood group " B "
Blood group-- AB ;- Blood contais " AB " antigen in RBC and does not contais any antibody in plasma. That is called as blood group " AB "
Blood group--O:- RBC does not contains any antigen and plasma contais antibody "a & b ". That is called as blood group O.
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