Category Archives: Rhesus Negative
Rhesus Negative Factor
Rhesus Negative
People have different blood types which split into four main groups: A, B, AB, and O, each of these groups can be Rhesus negative or Rhesus positive. So your blood group fits into any eight of these categories. The group which a person fits will be identified by the number of antigens and antibodies found in the blood.