Strange facts about the female reproductive system, from pregnancy and menstruation to the science of sex.

The female reproductive system is a complex system of external and internal organs that produce eggs that are necessary for reproduction. One egg is prepared for fertilization every month.

Medically reviewed by Andrea L. Braden, MD The female reproductive system is the internal and external organs involved in fertility, conception, pregnancy, and childbirth in people assigned female ...

Did you know that sperm is the smallest human cell, or that some people are born with two working uteruses? Here are 11 surprising facts about the reproductive system.

The seat of human life, a reproductive system that includes the uterus, ovaries, cervix, vagina and vulva, is often shrouded in mystery, subjected to regulation, or seen as an anchor for social and ...

But after milestones for women like getting your period and giving birth, many women feel uninformed about the basics of their reproductive system -- especially as they age.