Women's Health. For the female reproductive systems of other animals, see reproductive system. The uterus provides mechanical protection, nutritional support, and waste removal for the developing embryo weeks 1 to 8 and fetus from week 9 until the delivery. Menstruation Follicular phase Ovulation Luteal phase. The uterus will expand during a pregnancy to make room for the growing fetus. Each month during ovulation, a mature ovum is released.
The cardinal ligaments also prevent the inferior movement of the uterus.
List of organs of the human body
Glossary of medicine Glossary of medicine. Uterus The uterus is a hollow cavity about the size of a pear in women who have never been pregnant that exists to house a developing fertilised egg. The female reproductive system is made up of the internal and external sex organs that function in reproduction of new offspring. The clitoris is the remnants of the Wolffian duct. Human systems and organs. Female reproductive organs.