BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
BLOOD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Someone with Type AB blood has ____
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Both A & B antibodies
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No antibodies
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only A antigens
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only B antigens
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Explanation:
Detailed explanation-1: -Human blood of AB group does not contain antibodies to erythrocyte antigens of other blood groups. This determines natural resistance of people to many infectious diseases whose agents have antigens on the surface of their cells that are similar to antigens of one or another group of blood.
Detailed explanation-2: -The blood group AB indicates that the RBCs of this type of blood group has both types of antigens i.e. A antigen and B antigen on their surfaces. Hence, the plasma of this blood group has no antibodies at all.
Detailed explanation-3: -People with type A blood have anti-B antibodies. People with type B blood have anti-A antibodies. Type O blood contains both types of antibodies.
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