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The Female Reproductive System



                   16 THE FEMALE REPRODUCTIVE SYSTEM

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            Introduction

            A     ll living things reproduce. This is something that sets the living apart from non-living. Even

                  though the reproductive system is essential to keeping a species alive, it is not essential to keeping
            an individual alive. This chapter describes the different parts of the female reproductive system: the
            organs involved in the process of reproduction, hormones that regulate a woman's body, the menstrual
            cycle, ovulation and pregnancy, the female's role in genetic division, birth control, sexually transmitted
            diseases and other diseases and disorders.



            Reproduction

                 Reproduction can be defined as the process by which an organism continues its species. In the
            human reproductive process, two kinds of sex cells (gametes), are involved: the male gamete (sperm),
            and the female gamete (egg or ovum). These two gametes meet within the female's uterine tubes
            located one on each side of the upper pubic cavity,and begin to create a new individual. The female
            needs a male to fertilize her egg; she then carries offspring through pregnancy and childbirth.



            Similarities between male and female reproductive systems


                 The   reproductive   systems   of   the   male   and   female   have   some   basic   similarities   and   some
            specialized differences. They are the same in that most of the reproductive organs of both sexes
            develop from similar embryonic tissue, meaning they are homologous. Both systems have gonads that
            produce gametes (sperm and egg or ovum) and sex organs. And both systems experience further
            development of the reproductive organs, which mature and become functional during puberty as a
            result of the gonads secreting sex hormones.


                 In short, this is a known list of sex organs that evolve from the same tissue in a human life.


                 Indifferent             Male                    Female
             Gonad                Testis              Ovary

             Mullerian duct       Appendix testis     Fallopian tubes
             Mullerian duct       Prostatic utricle   Uterus, proximal vagina

             Wolffian duct        Rete testis         Rete ovarii
             Mesonephric
             tubules              Efferent ducts      Epoophoron
             Wolffian duct        Epididymis          Gartner's duct

             Wolffian duct        Vas deferens
             Wolffian duct        Seminal vesicle



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