H D ANTIBODIES Meaning and
Definition
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H D antibodies refer to a type of antibodies that can be found in an individual's blood. Specifically, these antibodies target a protein called H (hemagglutinin), which is present on the surface of red blood cells. H is one of the major antigens in the ABO blood group system.
When a person's blood type is A, B, AB, or O, their body produces antibodies against the other blood types to prevent incompatible blood transfusions. However, individuals with the H antigen subtype known as the Bombay phenotype (hh) lack the ability to produce the H antigen. As a result, they possess antibodies called H D antibodies.
H D antibodies are unique because they can react with all other blood groups except for the rare Bombay phenotype. This means that individuals with H D antibodies can only receive blood transfusions from other individuals with the same antibody type. Due to their rarity and specificity, H D antibodies play a crucial role in blood compatibility testing.
It is important for healthcare professionals to be aware of the presence of H D antibodies in a patient's blood as it can affect the process of blood transfusions. ABO typing and crossmatching are essential steps to identify the presence of H D antibodies and ensure the safest possible blood transfusion for the patient.
Common Misspellings for H D ANTIBODIES
- g d antibodies
- b d antibodies
- n d antibodies
- j d antibodies
- u d antibodies
- y d antibodies
- h s antibodies
- h x antibodies
- h c antibodies
- h f antibodies
- h r antibodies
- h e antibodies
- h d zntibodies
- h d sntibodies
- h d wntibodies
- h d qntibodies
- h d abtibodies
- h d amtibodies
- h d ajtibodies
- h d ahtibodies
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