Blood

Question 1

The ABO blood group system

Answer 1

Blood type:
A - anti B antibodies, antigen A
B - anti A antibodies, antigen B
AB - neither anti A or B antibodies, antigens A an B
O - both anti A and B antibodies, neither A or B antigen

Question 2

Rh blood groups

Answer 2

Rh+ - Rh antigen, no antibody
Rh- - No antigen, Rh antibody
Can’t mix