Blood Group Vs Blood Type

January 23, 2021

Most humans fall into one of four blood groups a b ab or o. This article discusses blood groups and introduces the act of blood typing as well.

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Due to the presence of different antigens and antibodies in the blood it is important to determine the blood group prior to blood transfusion.

Blood group vs blood type. 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. Ordinarily your blood type makes little difference in your life except if you need to have a blood transfusion and now if. Positive blood groups differ depending on the type.

A a positive if you have a and rhesus antigens. However depending on your perspective a person s outlook and blood type may not be linked. Blood groups were discovered in 1901 by an austrian scientist named karl landsteiner.

A study published by the new england journal of medicine has found that people with blood type a have a 45 higher risk of suffering severe effects of covid 19 compared to people with other blood. The discovery of the abo blood group over 100 years ago caused great excitement. Your blood group depends on which antigens occur on the surface of your red blood cells.

According to blood type and personality theory some people are more positive than others. Your blood group is said to be. The blood group refers to different types of blood in humans which are determined by the presence or absence of different types of antigens on the surface of the red blood cells.

Blood group and blood type are largely synonymous but are often not used synonymously. Before that doctors thought all blood was the same so many people were dying from. 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.

Whether that s a b ab or o. Blood group tends to be used when discussing the a b ab o and rh blood cell surface antigens. Your genetic make up which you inherit from your parents determines which antigens are present on your red blood cells.

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