When does Rh incompatibility happen?
A) When the mother is Rh negative and carries an Rh negative fetus.
B) When the mother is Rh positive and carries an Rh negative fetus.
C) When the mother is Rh negative and carries an Rh positive fetus.
D) When the mother is Rh positive and carries an Rh positive fetus.

Question

Quizplus · Accepted Answer

Rh incompatibility occurs when an Rh-negative mother carries an Rh-positive fetus, potentially leading to the mother's immune system attacking the fetus's red blood cells.

When Does Rh Incompatibility Happen