Isakhiwo umthondo kanye nezinye izitho lowesilisa uhlelo zokuzala

kwezitho zobulili zabesilisa zihlukaniswe ngezigaba ezimbili - zangaphakathi nezangaphandle. Izitho zangasese ethulwa wenduku futhi scrotum futhi kwangaphakathi - testes, epididymis, wesinye vesicles kwesidoda. Zonke umsebenzi womuntu uhlelo zokuzala kuhloswe ukukhiqizwa kwe eliphezulu isidoda bazalane - njengoba uhlobo nohlobo. Kwezinye izimo, imisebenzi kwezitho zingephulwa, ngenxa yalokho umsebenzi okuzala ka ukuhlupheka - okuthiwa ukungazali besilisa.

Umthondo - umzimba okuletha isidoda kanye nomchamo phandle. Anatomy isakhiwo wenduku ihlukaniswe la izingxenye - inhloko, umzimba kanye base. Umgqomo siqukethe izidumbu cavernous futhi sithambile equkethe ikhule ezimbotsheni. Phakathi injabulo yobulili igazi odlula kuya umthondo futhi igcwalise ikhule ezimbotsheni.

Ukuphela ikhanda umthondo umelwe. Isakhiwo umthondo kuyinto ikakhulukazi ukuze abaningi kakhulu amaphuzu ngokunembile erogenous ekhanda. Eyesibili zone erogenous - engxenyeni engezansi wenduku. Lapho wadalula ala maqembu futhi ukwakhiwa kwenzeka ngenxa eqophelweni lokwaneliseka ngokobulili. Ekupheleni ekhanda imbozwe ijwabu, nangaphansi zikhona nezindlala ekhethekile secreting smegma - ikhemikhali ukhonza njengelungu uwoyela kuvulwa evamile ekhanda. Ukuze kwabesilisa kubaluleke kakhulu ukuqapha ezithweni kwelujwabu, ukuze singathwesi uba yisisulu Izifo ukuvuvukala.

Isakhiwo umthondo kangangokuthi lapho nje hawu igazi phakathi ukuqhanyelwa umzimba kakhulu kwandisa ngobukhulu bayo, iwukufingqwa futhi uqweqwe kakhulu. Isakhiwo Izitho zangasese besilisa kuhlelwe sisondelene Amapayipi urinary. Nokho, isimo bahlakaniphe futhi babe nobuhlobo bobulili ngenxa ukwanda ubukhulu imbewu tubercle, umchamo is ake out ngaphandle, ngakho-ke ungafakiwe impahla eyigugu zofuzo isidoda. Lapho ufika inani elidingekayo of orgasms futhi ukungqubuzana kwemibono zenzeka ngokusebenzisa isidoda ikhanda ukuvulwa livela, ukwakheka okuyinto kunalokho nzima futhi incike izimo eziningi. Okokuqala, e olujiyile ifomu isidoda esivela testes siqondiswe indlala wendlala yabesilisa, okuyinto buhlanjululwe uketshezi ekhethekile. Lapho ukunyakaza Rhythmic ngesikhathi bezoziphatha oyenza umsebenzi imisipha isizalo, abdominals kanye wendlala uqobo. Kuyinto lo msebenzi eziyinkimbinkimbi ehlelekile kwenza ibenze isidoda e sangasese ne amandla adingekayo ukuze kube ngokushesha ngangokunokwenzeka ifinyelele umgomo walo.

Isakhiwo umthondo kanye nokwenza imisebenzi yayo isobala. Manje cabanga isakhiwo omunye, izitho kungekho ezingabalulekile kangako. Scrotum - umzimba efaka kokubili isikhumba imisipha, esebenza njengesikhali silahla the testes, epididymis futhi spermatic intambo ingxenye. Ngokuvamile, isikhumba scrotal kancane mnyama kunesikhumba wenduku, kuyahlanganiswa nge ekhanda futhi has isamba elanele izithukuthuku nezindlala. Konke lokhu kuyadingeka ukuqinisekisa ukuqinisela lokushisa medium ngaphakathi scrotum, ngoba kancane kuka lokushisa lomzimba jikelele - mayelana degrees engamashumi amathathu nane, kanti ukushisa komzimba kwangaphakathi - mayelana amathathu nesikhombisa.

Emasendeni kukhona izitho zangasese yangaphakathi. Basuke kwakhiwa spermatozoa - impahla eyigugu emkhakheni play efanayo. Amasende kanye supply testosterone, okuyinto obangela jikelele sphere kobulili besilisa, basuke ibekwe zombili umthondo futhi ngokuvamile babe usayizi engalingani, kodwa lokhu akuwona zokugula, kodwa kunalokho izici ngamunye umzimba. Testis enikeziwe ngegazi by intambo spermatic, nakho okukhiphayo isidoda kuya deferens vas. Kakade kusukela vas deferens isidoda excreted kusuka emzimbeni.

A indima ekhethekile besilisa sphere zokuzala udlala wendlala. Le ndlala itholakala ezingeni we ingemuva kanye ngezansi nje esinyeni. Ukuthuthukiswa egcwele wendlala kuze kube isikhathi sokuthomba, abafana - ngobudala nesikhombisa. Umsebenzi oyinhloko we-prostate - ukwenza isidoda uketshezi ngaphezulu okuyenza neqhaza ekuthuthukisweni kwesidoda kule mvelo. Izinga le mfihlo ngezinga elikhulu kuthinta ikhono isidoda zalisa kanye nokunyakaza asebenzayo. Ukuze isidoda imvelo lwesitho sangasese sowesifazane kukhona eziqinile more they zuza uhlobo ukondliwa kusukela vesicles kwesidoda.

Isakhiwo kwezitho zobulili zabantu abavamile kanye nesakhiwo wenduku ngokukhethekile wabeka zisesesibelethweni. Nokho, ukukhula wenduku ihlala iminyaka engaba ngu-16-17.