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...
Fertilization is the fusion of the male gamete (sperm) with the female gamete (ovum) to form the zygote which divides to form the embryo, The man may be considered infertile, if the number of...
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...
All living Eutherians are placental mammals , The Eutherian fetus is fed during gestation by the placenta , Eutherians are distinguished from noneutherians by various phenotypic traits of the feet , the ankles ,...
