The suitable female age for pregnancy ranges between 18 : 35 year, If the age decreases or exceeds that range, both the mother & embryo will be subjected to serious problems and the possibility...
Female genital system produces ova, It secretes the female sex hormones, It provides a safe place for the completion of the fertilization process of the ovum and for the embryo development till birth, Organs...
The fertilization process in the human The fertilization is the fusion of the nucleus of male gamete (the sperm) with the nucleus of the female gamete (the ovum) to form the zygote (the fertilized...
