Nobody:
A random girl: sir I have a question
Lecturer: what question are you asking?!
Random girl: sir, the question is....
Lecturer: off mic please....
😭😭😭😭😭
Erythroblastosis fetalis "this is a type of anemia in which the red blood cells of a fetus are destroyed. This is when incompatibility arises when the fetus inherits the father RH factor which is absent in the mother."