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 possibilities...
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 the birth,...
Types of hormone therapies for Breast cancer The hormone-sensitive breast cancer can be treated by blocking the ovarian function because the ovaries are the main source of estrogen in the premenopausal women, The estrogen...
What are hormones? The hormones are the substances that function as the chemical messengers in the body, They affect the actions of the cells and the tissues at different locations in the body, and...
Most important endocrine glands They are the glands of the endocrine system which secrete their hormones directly into the blood rather than through the duct , The main glands of the endocrine system include...
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