What does antigen A and antigen O do to the human body?

Antigens in the Human Body?. An antigen isn't supposed to be in your body. That is what an antigen means. So, although there are likely many (bacteria, viruses, pollen, etc.), there is no set...

The human leukocyte antigen test, also known as HLA, is a test that detects antigens (genetic markers) on white blood cells. There are four types of human leukocyte antigens: HLA-A, HLA-B, HLA-C, and...

a substance that is located on the surface of white blood cells. This substance plays an important role in the body's immune response.

None. Antibodies present are Anti-A and Anti-B. 0 is the universal donor.

The antigen is the foreign "invader" in the body. The antibody is a tiny "Y" shaped protein that is chemically attracted to a specific antigen; binding to it and thereby marking it for destruction by...