The Y chromosome is perhaps the most puzzling part of the human genome. Associated with male development, it is chock-full of repetitive and inverted stretches of DNA, a hurdle that makes it ...

The health of female and male reproductive organ systems impacts all stages of life. In addition to being necessary for procreation and impacted by various diseases, reproductive system changes occur ...

The following outlines aspects of the female reproductive system, including the internal and external organs, the menstrual cycle, the egg, and reproductive hormones. The menstrual cycle is a monthly ...

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 ...

Share on Pinterest Researchers have found microplastics in every sample of human and dog testicles they tested in a new study. Image credit: Jovana Milanko/Stocksy. Multiple factors contribute to ...