click below
click below
Normal Size Small Size show me how
menstrual cycle
FACT |
---|
as an egg matures, the lining of the uterus thickens with blood filled tissue |
When the mature egg is released, the procces of thickening continues |
as the egg goes down the fellopian tube, the procces of thickening continues. |
if the egg is fertilised than the lining stops thickening |
then its thins |
and the blood is released |
and ejected out the vagina. |