Humans are sexual, meaning that both a male and a female are needed to reproduce. Each is equipped with specific organs capable of producing specific cells needed to procreate. In conjunction with a ...

The male reproductive system refers to the bodily systems responsible for sexual function in males. It consists of external and internal structures responsible for the formation, storage, and ...

A male factor is detected in about half of infertile couples seeking medical assistance to achieve pregnancy. A number of clinical conditions and lifestyle factors can affect male fertility through ...