Owesilisa uhlelo zokuzala

Zabesilisa uhlelo zokuzala - iqoqo izitho zomzimba wesilisa, enza umsebenzi wokuqala izithombo zaso ezintsha. Lemigwamanda zihlukaniswe zangaphakathi nezangaphandle. Iqembu lokuqala lihlanganisa umthondo futhi scrotum okuthiwa. Ngokuqondene izingxenye sangaphakathi sohlelo zokuzala, kubalulekile lapha ukwenza amasende ne ezihlobene, vesicles kwesidoda, vas deferens, bulbourethral futhi wendlala. Urethra ezingabantu akuyona kuphela ukususa kakhulu umchamo, kodwa futhi sidlule ke uketshezi oluthile kwesidoda, okuyinto yena, ziphonswe kusukela Amapayipi ekhethekile. Kamuva esihlokweni sichaza ngokuningiliziwe ngamunye lezi zindikimba.

Ngubani besilisa uhlelo zokuzala? isakhiwo sayo eziyinkimbinkimbi. Owesilisa uhlelo zokuzala, yebo, wehlukile zabesifazane. Kulesi simo, akusikho nje mayelana nezimpawu zangaphandle, kodwa futhi ingxenye engaphakathi. Okokuqala nje, ake sixoxe amasende. Bangabaholi gonads wobulili namandla. Amasende umntwana ongakwazi ayikahlanganiswa ozalwa, zitholakala ngaphakathi komgodi ongaphakathi kwamathumbu. Nokho, ngaphambi nje kokuba lokuzalwa womfana kuyinto uzalo lwayo ibe lesikhumba sikhwama ekhethekile. Kamuva kuyoba scrotum. Le nqubo kubalulekile evamile ekuphileni ngokobulili esikhathini esizayo. Iqiniso lokuthi kuba testes nabavuthiwe okuthiwa isidoda ukuthi zalisa sowesifazane Iqanda kumele. Ukuze ukwakheka zabo kudinga izimo ezikhethekile, ezifana lokushisa. I scrotum ukubaluleka a degrees ambalwa ngaphansana lokushisa komzimba wonke amadoda.

Uma sikhuluma uketshezi kwesidoda, bese kunomthelela kumiswa umsebenzi ahlangene nezindlala ezinkulu ezintathu. Endaweni lapho okuhlatshelwa khona imifudlana vas ageleze ngqo urethra, wathela ambalwa mfihlo ekhethekile, okuyinto ekhishwa vesicles kwesidoda. Buqamama ukuba uketshezi nesidoda sengezwe, futhi imfihlo wendlala ngokuthi wendlala ukuthi has umbala Milky kanye nephunga eyinqaba. Le ndlala ubizwa nangokuthi wendlala. Isinyathelo sokugcina kumiswa evamile kwesidoda Ukwakheka ketshezi ukuze uyifaka izingxenye indlala bulbourethral kokuba i nature ane-alikhali.

Ezalayo uhlelo amadoda, njengoba kuye kwashiwo, futhi emizimbeni zangaphandle. Kusukela Iqanda ngamunye uhamba towards imbobo efinyelela ku ngaphakathi komgodi ongaphakathi kwamathumbu ngokusebenzisa komsele inguinal ngqo kusuka ngaphakathi the scrotum. Wabe iwela okuthiwa i urethra ebizwe kochwepheshe le urethra. I urethra kudlulela ekupheleni umthondo namandla ocansini ummeleli. umthondo zomuntu has a umzimba cavernous, ethwele Erectile umsebenzi. Ngaphandle spongiosum ezimbili Corpus futhi umi elise therebetween ngaphansi. Phakathi nalesi simiso eziyinkimbinkimbi futhi idlule urethra.

Isakhiwo cavernosa corpora kuyinto izicubu sithambile. Zakhiwa inqwaba amaseli. Ngaleso sikhathi, lapho umuntu kakhulu ujabule, zonke lezi amaseli encane ngokushesha egcwele lemali edingekile igazi, njengoba eziningi ezikhethekile sihamba Umthambo, okuletha kulungile izidumbu cavernous.

Ngenxa yalokho sokuya mayelana namamililitha ezinhlanu imbewu yendoda iwela okuthiwa sangasese umlingani wakhe. Kuyaphawuleka ukuthi eziningi fructose kanye glucose, ngawo sperm udle lichaza ekwakheni ketshezi. Ngakho, iduna uhlelo zokuzala - iqoqo izingxenye nasemizimbeni. Uma kukhona ukungasebenzi omunye wabo, inkinga iqala nge ubuhlobo bobulili ezingabantu kakhulu.