The female reproductive system is the internal and external organs involved in fertility, conception, pregnancy, and childbirth in people assigned female at birth. This group of organs is ...

Single-cell characterization of healthy fallopian tubes revealed shifts in cell and gene expression throughout the menstrual ...

The ovary is the female gonad, which houses egg cells. Women are born with all the eggs they will ever have, and each egg is ...

However, a researcher has expressed grave concerns after reviewing studies on how microplastics affect the female reproductive system ... our food and water. The science is only beginning to ...

It's commonly thought that sperm "race" to the egg, with the winner fertilizing it. But is this really the case?

University of Manchester scientists have discovered significant concentrations of microplastics in the male reproductive ...

Existing treatments for endometriosis have changed little in the past 30 years and are often ineffective or have undesired ...

The resulting difference in fitness-limiting factors necessitates a separate consideration of female and male reproductive strategies ... of mating systems. Science 197, 215-223 (1977).