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Blood transfusions are when you have blood in a bag and you receive that blood because you have lost a lot of blood and you need to make up for that blood. When you have a blood transfusion you have to have a certain type of blood because of what blood type you are.

BLOOD TRANSFUSION:Matching of blood is very important during blood transfusion. persons having blood group A cannot donate his blood to a person having blood group B. because the plasama of blod group B contains antibodies A. It will attack at once on the antigens A. the recipient can die of this effect. so it is necessary that the blood groups of the donar and the recipient should match each other. It is imporatnt to note that a person having blood group O contain no antigens on its RBC. therefore it can be donated to any type of blood is cosidered to be the universal donar.

On the contrary blood group AB is considered to be the universal recipient as it contains no antibodies in his blood plasma and will not react to any type of blood it receives.

A blood transfusion is when a person receives blood from someone else, usually from a close relative. You'd want to receive blood from a close relative to prevent tissue rejection, when your immune system tries to destroy foreign blood that's unidentical to your blood.

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9y ago
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12y ago

It is the injection of blood into a person.

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Q: What is a blood transfusion?
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Related questions

What has the author J A F Napier written?

J. A. F. Napier has written: 'Handbook of blood transfusion therapy' -- subject(s): Transfusion, Blood Transfusion, Blood 'Blood transfusion therapy' -- subject(s): Transfusion, Blood


What is a sentence for transfusion?

transfusion is required for you. Or you will die.


How does blood transfusion affect personality?

Blood transfusion does not affect personality.


Why is heparin given after blood transfusion?

Heparin is given after a transfusion to prevent blood clotting.


Can a blood transfusion cause anaphalactic shock?

can a blood transfusion cause anaphylactic shock


What is done for low hemoglobin and having blood transfusion?

blood transfusion and low iron


Which department in the laboratory that processes blood products for transfusion?

There are several different labels for the department, here are a few: Blood Bank, Blood Transfusion Services, Transfusion Medicine


Do you have to replace blood if you receive a blood transfusion?

If you receive a blood transfusion, you are under no obligation to "return" (or "donate") any blood to back the blood bank. This is true both before and after receiving a blood transfusion - i.e you do not have to have donated blood previously, before you can have a transfusion. (At least, this is how it works in the UK). Nice to know, really.


Can T. cruzi spread through blood transfusion?

T. cruzi can be transmitted by blood transfusion


When was International Society of Blood Transfusion created?

International Society of Blood Transfusion was created in 1935.


What has the author Jeffrey J McCullough written?

Jeffrey J. McCullough has written: 'Transfusion medicine' -- subject(s): Blood, Blood Transfusion, Blood banks, Blood donors, Blood groups, Organization & administration, Transfusion


What are the risks associated with receiving a blood transfusion?

Sometimes problems occur with a blood transfusion, but that is supposed to be rare. Some people can have an allergic reaction to the transfusion.