Inkcazo
Ipokotho evuleke lula yenye into esebenzayo eyenza kube lula kwinkqubo yokuzala. Ukrazule nje ipokotho ukuze ufikelelo olukhawulezayo nolusebenzayo kwidlozi. Isiciko esivulekileyo sisenokusetyenziswa ukuvala isingxobo esivulekileyo, ukugcina amadlozi acocekile kwaye angenazintsholongwane de alungele ukusetyenziswa. Ukongeza, uyilo olusemgangathweni lwe-gradient yengxowa luvumela ukuhambelana nayo yonke i-vas deferens diameters esemgangathweni. Oku kwenza kube lula inkqubo yokuzala njengoko kungekho luhlengahlengiso olongezelelweyo okanye uhlengahlengiso olufunekayo, ukunciphisa umngcipheko weempazamo okanye iingxaki. Ingxowa yamadlozi eqhubekayo, eyenzelwe ngokukodwa ukuxhoma insemination ngokuzenzekelayo, inokuphucula ngakumbi ukusebenza kakuhle kunye nokugcina umsebenzi. Ivas deferens inokufakwa lula kwimazi yehagu ngemingxunya ebekwe kakuhle kwingxowa yomzimba. Xa sele ifakiwe, ingxowa inokuxhonywa entanjeni entla kwemazi yehagu, isusa imfuno yokubeka iliso rhoqo kwaye ivumela abasebenzi ukuba benze eminye imisebenzi. Olu phawu lonyusa kakhulu imveliso yabasebenzi kwaye lwenza lula inkqubo yokufakwa kwamadlozi. Ubume obunyumba kunye nothuli lwengxowa yamadlozi idlala indima ebalulekileyo ekuqinisekiseni ucoceko ngokubanzi kunye nomgangatho wamadlozi. Ngokunciphisa ithuba lokungcoliseka, ingxowa inceda ukugcina ingqibelelo yesidoda, okuphucula izinga lokukhulelwa kwiihagu.
Lo mbandela ubaluleke kakhulu ngexesha lokuzala, njengoko naluphi na ungcoliseko lunokuchaphazela kakubi impumelelo yokukhulelwa. Okokugqibela, ibhegi yesidoda eqhubekayo ithatha uyilo lokuvula okuphezulu kunye nemingxuma kumacala omabini, ehambelana nokuzaliswa okuzenzekelayo kunye noomatshini bokutywinwa bezandla emhlabeni jikelele. Oku kuguquguquka kuvumela indibaniselwano engenamthungo kwiiseto ezahlukeneyo zemveliso, iqinisekisa ukusetyenziswa kunye nokuhambelana kakuhle. Ngokubanzi, isidoda esinezingxobo sineenzuzo ezininzi, kubandakanya ukwakhiwa okuhlala ixesha elide, ukufikelela ngokulula, ukuhambelana neenkqubo ezahlukeneyo, inqanaba eliphezulu lococeko, ukuphuculwa kokusebenza kakuhle, kunye namazinga aphezulu okukhulelwa.