The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn ...

13."Nearly 50% of women will deal with pelvic organ prolapse at some point in their life — yet no one teaches us how to ...

The expression of that gene leads to the atrophying of the Müllerian ducts, allowing the Wolffian ducts to start to develop into parts of the male internal reproductive system. By contrast ...

On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport, Louisiana. The egg was discovered by aquarium staff in a female shark tank about eight months ago, but it may have remained ...

In certain private schools, sex education is provided in fourth grade. The lessons are timed to coincide with mass circumcision for the boys, which the schools sponsor for free. The event gives ...

From a synchronized ballet of white-tip reef sharks to the moment a male ... image is part of an ongoing scientific project dedicated to exploring the nightlife and distinctive reproductive ...

Endometriosis is a gynaecological condition associated with menstruation that often causes pain in the pelvis and other parts of the body, and can also cause severe fatigue, anxiety and infertility in ...

Isumi Railway reported 44 incidents involving muntjacs and wild boars in fiscal 2023 along its track in the eastern part ... system in 2024 under which 2,000 yen is paid to people who provide ...