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What naturally occurring ABO antibodies are present in a person with group A blood?
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∙ 14y ago
Anti-B
Wiki User
∙ 14y ago
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What is present in a person's blood when he or she is immune to a disease?
antibodies
Why is it that an Rh-negative person does not have a transfusion reaction on the first exposure to Rh-positive blood but does have a reaction on the second exposure?
Because antibodies that cause the reaction are not naturally occurring. One has to be exposed to Rh in order to make antibodies to it. Its the same process as the reaction to a vaccine. The vaccine exposes you to an antigen and your body learns how to react to it in order to protect you from it. If you are exposed to the Rh factor, your body learns how to react to it, and so the next time you're exposed, the reaction is greater. The major blood groups are different. The antibodies occur naturally. A group O person typically has antibodies to blood from group A and group B donors. Whereas a group AB person doesn't have these antibodies. Also, there are lesser known antigen/antibody groups that can cause trouble. That's what makes my job in the Blood Bank more interesting.
Which antibodies will be in the serum of a person with blood type BRh plus?
Just looking at ABO/Rh antibodies, you are looking at anti-A present in a B pos person.
What percentage of a person's total sodium intake derives from naturally occurring food sodium?
10%
Why are blood types a and b incompatible?
Blood types A and B are incompatible because a type A person has naturally occurring Anti-B in his blood and a type B person has naturally occurring Anti-A. Thus a type A person can not receive blood from a type B person because the naturally occurring anti-A would destroy the type A person's red cells. The converse is true for a type B person who can not receive type A blood since the Anti-B found in the type A blood would destroy the type B person's red cells.
What kind of antibodies does type AB have?
Since that person has anti-B antibodies, then A antigens are present in her red blood cells. Since that person doesnt have anti-A antibodies, then there are no B antigens present, which means the person has A type blood.
Does a person with type B blood agglutinate with a person with type A in the RBC's?
Yes. If you transfuse type B blood into a type A person there will be agglutination because the type A person naturally makes anti-B antibodies. The converse is also true. If you transfuse type A blood into a type B person there will be agglutination because the type B person naturally makes anti-A antibodies.
Why cant a person with type a blood receive blood from a person with type b blood?
because in blood group B anti-A antibodies are present.
What antibodies do a person with A- have?
A person with A negative blood will form antibodies to Rh + and to B
What is a biopirate?
A biopirate is a person who engages in biopiracy - the act of appropriating indigenous biomedical knowledge, especially by patenting naturally occurring substances.
Why can blood type A only receive A or O?
A person who is type A has naturally occurring anti-B in their circulation. Type A and type O blood do not have B antigen on the red cells. Type B and AB do have B antigen present on the red cells and so the anti-B in circulation of the type A person will attack the cells.
Why can type A blood receive A O blood?
A person who is type A has naturally occurring anti-B in their circulation. Type A and type O blood do not have B antigen on the red cells. Type B and AB do have B antigen present on the red cells and so the anti-B in circulation of the type A person will attack the cells.
