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Why do people give blood?

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Anonymous

14y ago
Updated: 8/17/2019

People give blood to help other people that may have problems,disease,or may have been in an accident and have lost a lot of blood, (in which they may require a blood transfusion).

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Wiki User

14y ago

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Which blood type can give blood?

People with B blood type can only give blood to people with AB blood type providing that the Rh factor is the same between donator and receiver. (either both positive or both negative Rh)


A person with type AB blood can give blood to someone with any other blood type?

Nope. People with AB blood are universal recipients, which means they can get blood from any donor. People with blood type O are universal donors, they can give blood to people of all other blood types.


How do you get a human to give their blood to you?

If you need blood, people donate their own blood. If you really need some blood the doctors collect the donations and give you the other persons blood.


What is a blood give 5 sentences?

A blood give is when a medical business like a hospital or the red cross asks people to donate blood so they can use it to help people of the same blood type. it is also called a blood drive.


Why do hospitals ask people to donate blood?

they ask people to donate blood so that they can give the blood to people who need it because they have lost alot of blood and or going to have a transplant or oporation.


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No. They won't accept your blood


How often can people give blood?

every six months


Can a A positive father be given blood to a O positive child?

No if i am not mistaken people with O blood have to have their blood type back, however people with O blood can give to anyone in need.


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Can black people give blood to white people?

Yes, as long as they have compatible blood types.