[Answered]: What is the process by which anemia arises in…

What is the process by which anemia arises in hemolytic disease of the newborn? Iysis of fetal erythrocytes by IgM-mediated initiation of the classical pathway of complement activation uptake of opsonized erythrocytes by fetal macrophages in the spleen activation of mast cells by maternal antiRhD IgF antibodies leading to release of histamines agglutination of fetal erythrocytes by maternally derived anti- Rhesus IgG that crosses the placenta