what is my blood group?

Blood grouping :

blood groups are classified according to a certain proteins that are found on the surfaces of red blood cells , those are named A,B,AB,O then each subclassified into either RH positive or negative depending on the presence of other protein .

Blood group testing :

this is done using a small sample of your blood on a slide then applying antibodies that are designed to detect the red cells surface proteins , so if the target protein is found clotting occurs .

Recommendations :

To test your blood group in the nearest lab .
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