Atlas specializes in the new method to prevent impairments Allwartij and guaranteeing access to Jenin pregnancy without proper recourse to the diagnosis during pregnancy or abortion. Adoption of this method for genetic diagnosis to take samples and conduct tests on the genetic material from eggs and mature after fertilization and before planting developments. The atlas is important initially in assisted reproduction as the genetic factors responsible for many of the problems of infertility addition, the chromosome disorders is the main cause of spontaneous abortions. The book in six chapters.