AB Group
If you mean Rhesus - it's a classification in blood groups of a lack of Rhesus anti-bodies.
A white blood cell produces anti bodies to fight pathogens.
Anti-bodies
blood type A have antigen A and anti body B blood type B have antigen B and anti body A blood type AB have antigens A and B and do not have anti body blood type O do not have antigen but have anti bodies A and B
water, glucose, amino acids, salts, hormones, blood proteins and anti bodies
To fight diseases, either by engulfing the bacteria or releasing anti bodies.
As far as I know all blood types have the same anti bodies, so no.
Yes. Some produce anti-bodies and anti-toxins to destroy foreign organsims, while other types engulf (eat) the organisms. The white blood cell's anti-body types tell your blood type.
white blood cells
the white blood cell produces anti bodies which help destroy and diseases
Antiserum A, Antiserum B, and Anti-Rh factor.
simply It's because AB blood type doesn't have any kind of anti-bodies, so if person with an AB receives blood from different category, the body won't recognize it as a foreign substance because it doesn't have the anti bodies for that action to happen :). hope that helps