MP Board notes-Circulation

Q.BLOOD TRANSFUSION
A.Whenever there is a deficiency of blood in body,then to compensate it,blood is given.this process is called transfusion.blood is given to any person after comparing the blood.Blood banks are present in hospitals.
Q.Rh FACTOR

A. Antigen D is present in American Monkey.Such antigen present in the blood of those persons,they are called Rh positive and if not,they are called Rh negative.

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