Although all blood is made of the same basic elements, not all blood is alike. In
fact, there are eight different common blood types. Learn how these blood groups
Provides information on the different blood groups, the ABO system and the Rh
Blood Types. Human blood is grouped into four types: A, B, AB, and O. Each
letter refers to a kind of antigen, or protein, on the surface of red blood cells.
O Positive. As an O Positive donor you are incredibly important to maintaining the
blood supply in our community. O Positive is the most common blood type and ...
The main reasons to know your blood group are if you need to have a blood
transfusion or if you are pregnant. Learn more about blood grouping from Patient.
It is also central to our exploration of blood types. The key is genetic heritage - the
story line of your life. Even though you are living in the 21st century, you share ...
Blood groups. The most important blood groups in transfusion are the ABO blood
group system and the group D of the Rh system. Blood groups or antigens are ...
Sep 9, 2014 ... Blood type tests are done before a person gets a blood transfusion and to check
a pregnant woman's blood type. Human blood is typed by ...
The most well-known and medically important blood types are in the ABO click
this icon to hear the preceding term pronounced group. They were discovered in
The ABO blood groups were the first to be discovered (in 1900) and are the most
important in assuring safe blood transfusions. The table shows the four ABO ...