Essay on Human Blood Group (1960 Words) Blood groups are created by protein molecules called antigens, present on the surface of red blood cells. These antigens are complex chemical substances found on the surface of red blood cells and are different for each blood group.
Importance of Blood Group: All the key importance of knowing blood group are- To know the blood group of individuals, Blood transfusion and tissue transplants, Certain blood disease, Paternity test and other medico-legal cases.
The ABO blood group system is a system of antigens and their naturally occurring antibodies. It is the only blood group system in which the individual inherits a type of antigen or antigens and has naturally occurring antibodies in their serum that are opposite to the antigens present on the red blood cells, without prior exposure to the antigen (D. Harmening p.109).Why is blood grouping important? 11 November 2019 With 9 clinically significant blood group system types found in humans, giving the correct blood to a patient during a transfusion is vitally important. This means making sure that the donor’s blood is compatible with the patient’s blood, to.The blood group-O initially the blood group zero because on the red blood cells they are no antigen but there are anti-A and anti-B antibodies. (George Garratty. et al. 2002) After ABO blood the Rh blood group system is became the second important group system, was found in 1939 by Landsteiner and wiener.
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). 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.Read More
There are many ways for blood group test experiment and with a proper blood group testing, one can figure out any sort of abnormalities and work towards fixing it. One should go for blood group test depending on their health condition. Blood group test is also done before blood transfusion and to check the blood type of pregnant women.Read More
The O blood group people are called the universal donor, and AB blood group people are named universal recipients. Blood donation camps are held all over the world to spread awareness about the importance of blood donation so that more people can contribute towards the process of saving lives. we will soonly update Blood Donation essay in Hindi, English, Kannada, Punjabi, Gujarati, Telugu and.Read More
Blood group is important especially pregnancy. It is also important to know the blood group for transfusion of blood or transplant of organ.Read More
Blood group O is the most common blood group. Almost half of the UK population (48%) has blood group O. Receiving blood from the wrong ABO group can be life threatening. For example, if someone with group B blood is given group A blood, their anti-A antibodies will attack the group A cells.Read More
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ABO blood type antigens are polymorphic, inherited structures presented on the surface of red blood cells. Although ABO blood group antigens are the most important antigens in transfusion medicine.Read More
In the ABO blood group system, the red blood cells in humans have molecular differences from individual to individual. The differences are systematic and can be characterized according to a system of four different hereditary types; A, B, AB and O.Read More
Although the ABO blood group name consists of three letters, ABO blood typing designates the presence or absence of just two antigens, A and B. Both are glycoproteins. People whose erythrocytes have A antigens on their erythrocyte membrane surfaces are designated blood type A, and those whose erythrocytes have B antigens are blood type B.Read More