Blood Typing and Clotting

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What are antigens?

Back

Antigens are molecules found on the surface of blood cells that help determine a person's blood type.

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What are antibodies?

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Antibodies are proteins in the blood that identify and neutralize foreign objects like bacteria and viruses.

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What blood type has A antibodies?

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Individuals with B+ blood type have A antibodies.

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What is the role of platelets in the blood?

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Platelets are responsible for blood clotting, helping to stop bleeding.

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What does Rh factor determine?

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The Rh factor determines whether a person's blood type is positive or negative.

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Can Rh negative blood donate to Rh positive blood?

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Yes, Rh negative blood can donate to both positive and negative blood types.

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What is the difference between blood type A and blood type B?

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Blood type A has A antigens and B antibodies, while blood type B has B antigens and A antibodies.

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What happens if a person receives the wrong blood type?

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Receiving the wrong blood type can cause an immune reaction, leading to serious health complications.

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What is the universal donor blood type?

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O negative is considered the universal donor blood type because it can be given to any blood type.

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What is the universal recipient blood type?

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AB positive is considered the universal recipient blood type because it can receive blood from any type.