Human Reproduction System - Very Short Questions and Answers
Q1: Define menarche.
Answer: A female's first menstrual period. It is marked by the maturation of ovaries.
Q2: Which female reproductive system that regulates the condition of the endometrium?
Answer: progesterone.
Q3: What is amenorrhea?
Answer: It is failure to menstruate.
Q4: What is erythroblastosis?
Answer: It is a disease that occurs when the infant’s blood and the mother’s blood are incompatible. It is due to RH factor incompatibility.