In today’s demanding and fast-moving world, fertility is influenced by far more than biology alone. Stress levels, sleep quality and everyday lifestyle habits play a profound role in shaping ...

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 ...

Models containing a national database of demographic and reproductive data predict the probability of a live birth success after in vitro fertilization (IVF). Using data containing demographic and ...

Meiosis is a specialized form of cell division that produces reproductive cells, such as plant and fungal spores, sperm and egg cells. Men's testes were once thought to be free of bacteria, but a ...