![]() ![]() ![]() So, if your blood type is AB-negative, you are very unique! Along with having the rarest blood type in the U.S., AB-negative (along with AB-positive) donors are special because their plasma can be transfused into a patient of any blood type. *Percentages do not total 100 due to rounding. The total distribution of blood types in the U.S. is as follows: B-negative makes up only 2 percent of our population, followed by AB-positive at 4%. ![]() blood donor population is AB-negative, clocking in as the blood type for only 1% of the population. There is a small percentage of the population who are unique because they have a blood type that not many others have. When it comes to the life-sustaining fluid coursing through your veins, yes, there are rare blood types, and all of the above definitions apply. After all, how can a blood type be rare, and what exactly is the rarest blood type, if there even is one? You may have heard the phrase “most rare blood type” and wondered what exactly that means. Other dictionary definitions of “rare” include “seldom occurring, scarce, unique, exceptional.” 9.What usually comes to mind when you think about the meaning of “rare”? Probably something that is uncommon or special, like a rare gift, a rare occasion or a rare gem. Also, they are significantly friendly, empathetic, trusting, emotional and passionate. Individuals with blood type AB has been associated to being spiritual and intuitive. But it can still be a mixture of both A and B. However, AB type individuals may principally carry either A type characteristics or B type characteristics. Primary Benefits and Challengesīlood Type AB individuals share the benefits and challenges that both Blood Type A and Blood Type B individuals may face. This can cause hemolytic disease of the fetus and newborn as well as hemolytic transfusion reactions. It usually happens by either pregnancy or transfusion. The exposure of Rh negative individuals to Rh cells, even in small amounts can result to anti-D alloantibody production. The lack of Rh antigen occurs in about 15% of people. This marker is only used for genetic differences. This can be classified as either Rh positive or Rh negative. Rh Factor is an additional marker in the blood. However, as a potential universal plasma donor, blood type AB plasma can be given to all blood groups. Plasma Type Compatibility: AB Can Only Receive ABīlood Type AB doesn’t carry both the A and B antibody, making blood type AB group to be only compatible in receiving plasma from blood group AB. Any transfusion of AB- to any other blood groups can cause immune attacks. This is because of the presence of both antigens A and B and the absence of Rh antigen in the donor’s blood. Blood Type Compatibility: AB- Can Only Be Given To AB- and AB+Īn AB- donor can only give blood to individuals with AB+ and AB- blood type. Having the presence of A and B antigens and the absence of the Rh antigen, AB negative blood type can only receive blood types from AB-, B-, A- and O. ![]() Blood Type Compatibility: AB- Can Receive AB-, B-, A- and O-Ī recipient with an AB negative blood type has both the antigens A and B on the blood but without the Rh antigen. If parental blood groups consist of AB and AB, the child’s blood group will either be one of A, B, or AB. If parental blood groups consist of B and AB, the child’s blood group will either be one of B, A, or AB. If parental blood groups consist of A and AB, the child’s blood group will either be one of A, B, or AB. If parental blood groups consist of A and B, the child’s blood group will either be one of O, A, B, or AB. Blood Group AB has both A and B antigen on red cells but with neither A or B antibody in the plasma. A and B genes are codominant in relationship, making the expression of both antigens A and B when either alleles A or B is present. The ABO gene found on chromosome 9 determines the ABO blood group system. ![]()
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