Question
Question: A decrease in level of oestrogen and progesterone causes...
A decrease in level of oestrogen and progesterone causes
A
Loss of endometrium
B
Growth of dilation of metridium
C
Release of ova from ovaries
D
Constriction of uterine blood vessels leading to sloughing of uterine epithelium
Answer
Constriction of uterine blood vessels leading to sloughing of uterine epithelium