The ovary releases an egg (sometimes two) every month in order to reproduce. When the egg makes its way through your body and hasn't been fertilised, the layers to protect the baby deteriorate causing periods.
ovary
An egg doesn't turn into an ovary. The ovary is the area from which the egg is released during ovulation.
whereby an ovum or egg is released from an ovary
progesterone is released after the egg is released from the ovary.
ovulation.
The exocrine product of the ovary is the egg, or ovum, which is released during ovulation.
Ovulation
UTERUS
The uterus
The uterus
The uterus
I'm fine. How about you, turd released by the anus; how are you?