Question

When the blood of a foetus is agglutinated by its mother's
Rh antibodies, then which of the following condition arises
as a severe anaemia?​

Answer 1

Answer:

Erythroblastosis fetalis (hemolytic disease of the newborn)

Explanation:

If the mother is Rh-negative, her immune system treats Rh-positive fetal cells as if they were a foreign substance. The mother's body makes antibodies against the fetal blood cells. These antibodies may cross back through the placenta into the developing baby. They destroy the baby's circulating red blood cells.