MICROANATOMY

BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS

CARDIOVASCULAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What will happen if a person recieves a blood donation from someone that has a specific anitgen that is different from their own?
A
nothing. Anitgens are univeral and can be accepted by every blood type.
B
nothing. The body only recognizes antubodies
C
the recipient’s blood will attact the donor’s blood
D
the recipient will develop blood cancer and likely die
Explanation: 

Detailed explanation-1: -That means that if this person is given either type B red blood cells or type AB red blood cells, his or her antibodies will attack and destroy the foreign red cells possessing the B antigen, causing a transfusion reaction.

Detailed explanation-2: -If incompatible blood is given in a transfusion, the donor cells are treated as if they were foreign invaders, and the patient’s immune system attacks them accordingly.

Detailed explanation-3: -When people who have one blood type receive blood from someone with a different blood type, it may cause their immune system to react. This is called ABO incompatibility.

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