LITMIR.BIZ

Аннотация

The reproductive system is a set of organs that enable the process of sexual reproduction in an organism. For humans, this has resulted in the emergence of two different sexes, male and female, both of which have significantly different sexual organs. The reproductive system is a complex one. It is prone to disease and other abnormal conditions. In such instances, a reference guide will surely be helpful to quickly identify any problem you are having so you can promptly have them treated.