Blood Type Examples

March 21, 2021

A blood type also known as a blood group is a classification of blood based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells rbcs. For example if individuals are born with type a blood their immune systems will not attack blood cells with type a antigens but any blood with type b antigens could cause an immune reaction.

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These antigens may be proteins carbohydrates glycoproteins or glycolipids depending on the blood group system some of these antigens are also present on the surface of other types of cells of.

Blood type examples. An individual s blood type depends on which genes they inherited from their parents. A b ab and o. Abo is the best known system for grouping blood types though there are other methods there are four major.

There are four major blood groups determined by the presence or absence of two antigens a and b on the surface of red blood cells. Each blood type is also grouped by its rhesus factor or rh factor. Each letter refers to a kind of antigen or protein on the surface of red blood cells.

For example the surface of red blood cells in type a blood has antigens known as a antigens. Human blood is grouped into four types. In addition to the a and b antigens there is a protein called the rh factor which can be either present or absent creating the 8 most common blood types a a b b o o ab ab.

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