الأجهزة التناسلية الحيوانية

2012 ???????

??? ???????…[???]

????? ?????? ?????? ??????

?????????? ????? ??????

???? ???? ????????? ?????? ??????? ???? ????? ????? ???? ?????? ????????? (gonads). ???????? ????? ????????? ???? ???? ???????? ?????????? (testis) (?????: ????)? ?? ??? ??????? ????? ????????? ??????? ???????? ?????????? (ovary).

????? ?? ???? ???? ???? ????? ???? ?????? ?? ???????? ??? ??????? ???????? ??? ???? ?????? ??????? ??????? ??? ?? ??? ???????.

???????? ??? ?????? ???????? ??? ?????? (penis) ???? ??? ?????? ???? ??? ??????. ???????? ??????? ?? ????? ?????? ??????? ???? ????? ?? ?????? ???? ????? (???? ?30-41?42-53).

?? ????? ??? ????? ?????? ???????? (reproductive system) ???? ???? ??? ???? ????? ??????.

??? ????????? (???????? ??????????? ???? ?????? ??????: ?55-56) ???? ??? ??????? ?? ??? ?????? ??? ????? ?????????? ?????? ??????? ??????? ???????? ????? ???? ?????? ?????? ??????? ???? ??? ???????????? (testosterone) (??? ??????) ??????????? (estrogen) (??? ??????).