1.
The protein on the surface of red blood cells that determines the (+) or (-) sign.
2.
The full name of the "Rh" factor, named after the macaque species used in early research.
3.
The blood type of the mother in a typical incompatibility scenario.
4.
The blood type of the fetus that triggers the maternal immune response.
5.
Part of the name for the common preventative injection (often paired with "Globulin").
6.
The condition a fetus may develop if its red blood cells are destroyed by maternal antibodies.
7.
A medical term for jaundice, a common symptom in affected newborns.
8.
The "soldiers" of the immune system created by the mother that cross the placenta.
9.
The organ through which maternal antibodies pass to reach the fetal circulation.
10.
The yellowish pigment that builds up when red blood cells break down rapidly.
11.
The specific name of the test used to detect these antibodies in the blood.
12.
The type of reaction where the body attacks cells from the same species but with different genetics.
