Inkqubo yokuzala

Kwisakhiwo senkqubo yokuzala inzala, kuyinto yesiko ukulungiselela amaqela angama-2 angamalungu angaphakathi: angaphakathi nangaphandle. Eyokuqala zifumaneka ngokukodwa kwisigxina se-pelvis encinci kwaye zibandakanya: ii-ovari, ii-tublopian tubes, uterus, isondo. Izitho zangaphandle zenkqubo yokuzala isetyhini zifumaneka ngqo kwindawo engqongileyo. Ziquka: i-pubis, enkulu, kunye ne-labia encinane, i-clitoris, i-hymen, i-gholin. Cinga ngezi ngqungquthela ze-anatomical ngokubanzi.

Ziziphi iimpawu zesakhiwo sezitho zangasese zangaphakathi?

I-ovary, ebhekiswe kwiingqungquthela zangasese zangaphandle, iyilungu elidibeneyo lefomu ellipsoidal. Ubude bayo buncinane-malunga no-4 cm, nobubanzi abukho ngaphezu kwe-2.5. Nangona kunjalo ubuncinane obu buncinane, le nxalenye yenkqubo yokuzala idlala indima ephambili, yokwenza ama-hormone e-sex - i-estrogens kunye neprogesterone.

Isibeleko kwisimo se-female reproductive system, mhlawumbi, sihlala kwindawo ephakathi. Lesi sitho esingenasiphelo sesisu sisisitja somntwana. Nangona ubukhulu bayo buncinane (7.5 cm ubude kunye no-5 cm ububanzi), ngexesha lokukhulelwa kwesibeleko ukwanda kwamanani kwindleko kwaye kuhambelana ngokupheleleyo nobukhulu bomntwana. Eli qumrhu liphakathi kwinqanaba leplavic, ngqo phakathi kwesikhumba kunye ne-rectum.

Esibelethweni kuyinto yesiko ukunika isezantsi, umzimba kunye nomlomo wesibeleko. Ngokuqhelekileyo, umsele womlomo wesibeleko (umlomo wesibeletho) uqulethe i-muscus, ebudeni bokuba umntwana ekhula kakhulu kwaye avelise isigxina, ukuthintela ukungena kwamagciwane kwi-intanethi yenkqubo yokuzala.

Iibhubhu ze-Fallopian zibambisene ngamalungu angaphantsi zangasese kumabhinqa. Ubude babo bufikelela kwi-11 cm. Ingxenye yomzimba (esekwe eludongeni lwesisu), isthmus (inxalenye encinci), i-ampoule (inxalenye ehlanjululwayo), ephela nge-funnel eneemida ezincinci - iipringe, ziyabonakala kwi-tube nganye. Kukuncedwa ngabo ukuba kubanjwe iqanda elivuthiweyo elikhutshwe kwisigxina esiswini emva kokuvuthwa.

Ubundlobongela besini esingaphakathi kwesinikwa kwabasetyhini abaqhagamshelana ngqo nendawo yangaphandle. Ubude bayo buyi-7-10 cm. Nangona kunjalo, kwimeko evuyayo kwaye ngexesha lexesha lokuzalwa, linokunyuka ngobukhulu. Oku kubangelwa ukuhlanjululwa kweengxowa zangaphakathi zelungu.

Ziziphi iimpawu zesakhiwo se-genitalia zangaphandle kubafazi?

Ukuze siqonde ngokupheleleyo indlela inkqubo yokuzalisa ngayo isetyhini, makhe siqwalasele ezo zixhobo ezisetyenziselwa ukuba zithunyelwe kwii-genitalia zangaphandle.

I-pubis inxalenye yecandelo elingaphantsi kwodonga lwangasemva lwangasese, elinesimo esingunxantathu kwaye xa lugqitywa ngobushushu, luhlanganiswe ngeenwele. Lifumaneka ngokuthe ngqo phambi kwegama elilodwa. Unamafutha angaphantsi kwamagama.

Ukususela ngaphantsi kwe-pubis iya kuba yi- labia enkulu, - idibeneyo, iindidi ezijikelezileyo malunga ne-7 cm ubude, kwaye ingabi ngaphezu kwe-2 cm ububanzi. Ulusu lomlomo ongaphandle lomlomo luhlanganiswe ngeenwele. Kubunzima balo mzimba we-anatomical ufumane izicubu ezinamafutha angaphantsi.

Lebiya ezincinci zifihla emva kwezinto ezinkulu kwaye azikho ngaphezu kwesikhumba. Ngaphambili, zixhunyiwe ngoluhlu lwe-soldering, olubandakanya i-clitoris, kwaye emva kwayo ludibanisa kwi-soldering yangemva.

I-clitoris iyafana nokulungelelaniswa kwangaphakathi kwindoda yesilisa. Iqukethe imizimba ye-cavernous ezalisa igazi ngexesha lokulala nokunyusa ubukhulu bomzimba.

I-hymen iyimbrane enqabileyo enobumba ebandakanya ukungena kwesini. Ngethuba lokuqala lokwabelana ngesondo, luyaqhekeka, ehamba kunye negazi elincinci.

Iingqungquthela zeBathoholin zisebunjeni belibi elikhulu. Ngexesha lokwabelana ngesondo, bafihliwe i-lubrification, eyanqamla isisu.

Ukuze uqikelele ngokucacileyo isakhiwo senkqubo yokuzala yesibini, yintoni equlethwe ngayo, siya kunika umzobo, obonisa ngokucacileyo indawo yeendawo eziphambili.