Blood groups are divided into four main categories, These four groups are A, B, AB, and O. These groups have antigens and antibodies. For instance, Antigens from blood type B are found in the plasma, together with antibodies against antigens from blood group A.
On the other hand, Blood group A contains anti-B antibodies in the plasma part of the blood and A antigen in the red blood cells. People with blood group O have both anti-A and anti-B antibodies back plasma part lacks antigens while people with Blood group AB lacks antibodies in their blood but have both antigens A and B in their blood.
People with blood group O always have an edge over those with other blood types. It is most common for people with O negative blood to donate it to people of all other blood types in times of emergency. As a result, it is compatible with other groups because it does not carry the B, A, or RhD antigens. When it comes to projects, persons with this blood type have a strong sense of self-motivation and persistence.
However, one of the main disadvantages of having a Blood group O you can only receive blood from a person when the same blood type. In case of an accident and you need an immediate blood transfusion it is also going to be difficult to find a donor in case the hospital doesn’t one a blood bank. Apart from that these people also produce a lot of acids which end up harming the body. Lastly, people with blood group O always have a lot of health complications and are likely going to suffer from ulcers, thyroid brokenness, low levels of thyroid synthetics.
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