Three-dimensional puzzle of an anatomical model that can be detailed about the structure of living organisms such as the heart and reproductive organs A new product of 3D anatomical puzzle which is ...

In men and in women, middle age brings about changes to the reproductive system that eventually lead to infertility â although men stay fertile for longer. These changes are partly due to dramatic ...

New research has mapped the cell types that specialise to form reproductive organs in both sexes, identifying key genes and signals that drive this process. The findings offer important insights into ...