Blood Type Ethnicity

March 11, 2021

The 8 main blood types belonging to the abo and rhesus systems are seen everywhere around the world. Here s a breakdown of the most common and least common blood types by ethnicity according to the american red cross.

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O a b and ab and two th factors positive or negative.

Blood type ethnicity. Well almost everywhere since some countries beg for blood donors of certain types. These antigens may be proteins carbohydrates glycoproteins or glycolipids depending on the blood group system. The american red cross data below list the rare blood type and the ethnic group in which.

Contrary to what you may expect the distribution differs in every corner of the globe according to many ethnic and racial analyses done throughout. Some of these rare blood types and blood group systems are distinctly more common in certain ethnic groups. There are four main blood types.

This list concerns blood type distribution between countries and regions blood type also called 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. Most people are either a positive or o positive and the fewest are ab negative. Because blood types are genetic they are inherited from the parents blood types have different racial and ethnic differences.

Blood types and ethnicity.

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