Blood Type
Blood type refers to the classification of blood based on the presence or absence of specific antigens and antibodies. The main blood group systems are ABO and Rh. In the ABO system, blood types are A, B, AB, or O, determined by antigens on red blood cells. The Rh factor, indicated as positive (+) or negative (-), signifies the presence of the RhD antigen. Knowing blood type is crucial for blood transfusions, organ transplants, and pregnancy, as incompatible blood can trigger serious immune reactions. Understanding your blood type helps in medical situations and contributes to safe healthcare practices.
Additional Insights
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Blood type refers to the classification of blood based on the presence or absence of specific antigens and antibodies. The main blood groups are A, B, AB, and O, determined by the presence of A and B antigens on red blood cells. Each blood type can also be positive (+) or negative (-) depending on the presence of the Rh factor. This classification is crucial for blood transfusions, as incompatible blood types can cause serious reactions. Knowing your blood type can be important for medical reasons and during emergencies.