Question

when a mothers immune system reacts to the fetus blood due to an incompatibility in blood cell type, it is called_____.
rh incompatibility
tremors
toxoplasmosis
stillbirth

Explanation:

Rh incompatibility occurs when a mother's immune system reacts to the fetus' blood due to an incompatibility in blood cell type. Tremors are involuntary shaking movements. Toxoplasmosis is an infection caused by the Toxoplasma gondii parasite. Stillbirth refers to the death of a fetus after 20 weeks of pregnancy. So the correct answer is Rh incompatibility.

Answer:

A. Rh incompatibility