Kuyinto evamile ukuthi ukubhema kulimaza impilo. Izinto ezinobuthi ezivela egwayi ebhemayo zibhubhisa amaseli namathishu omzimba, kokubili abesifazane namadoda. Embusweni wegwayi uqukethe izakhi zamakhemikhali ezingaba ngu-4000, amakhemikhali anobuthi angabangela izindlela zokwakheka kwesisu.
Kwabesifazane, ukulimala kokubhema kunamandla kakhulu. Impilo yabesifazane isengozini ikakhulu, futhi ukubhema kungabangela umonakalo ongenakuqhathaniswa. Umzimba wesifazane uyangena ugwayi uma uqhathaniswa nendoda. Ingozi yokutholakala kwezifo kubabhema besifazane kaningi izikhathi eziphakeme. Noma kunjalo, izinga lokusinda liphakeme nakakhulu.
Imvelo enjalo yokuzikhuthazela ephazamisa abesifazane, ngoba yizocansi ezibuthakathaka ezigcina uhlanga lwesintu. Ukulanda kwengane, ukubeletha, ukuncelisa ingane. Abesifazane bokubhema kufanele bacabange ukuthi kuyadingeka yini ukuchitha amandla omzimba ukulwa nezidakamizwa ezikhiqizwa ngotshani kagwayi.
Izimbangela eziyinhloko eziholela ekutheni ukungabi naso ukuphuza utshwala nokubhema. Ucwaningo olunzulu lwabaNgqungquthela besiNgisi, lapho abesifazane abangaphezu kuka-17 000 ababamba iqhaza, babonisa ukuthi inani legwayi elibhemayo ngosuku lilinganiselwe ngokulingana nelungelo lomama wokukhulelwa, ukuthwala nokubeletha usana. Okokuthi, ukubhema ugwayi kunomthelela omubi ekutheni owesifazane angakwazi ukukhulelwa futhi abelethe ingane.
Ngokusho kwedatha yesayensi, ugwayi uqukethe izinhlanganisela ezithinta amangqamuzana omzimba wesifazane - amaqanda. Iqanda elonakalisiwe alikwazi ukuvuthisa isidoda esivamile, ngakho-ke umzuzwana we-fusion wamaseli wesilisa nowesifazane wesifazane awunakwenzeka. Futhi noma ngabe ukukhulelwa kwenzeke, iqanda le-fetal lizokhula ngendlela engalungile futhi ingane yakho izokufa ezinyathelweni zokuqala zokuthuthukiswa kwayo.
Ukuhlanganiswa okucacile kutholakala: isikhathi eside sokuphila komuntu wesifazane ozobhema, lapho inani leqanda lizolimala khona. Okuhlangenwe nakho kwesikhathi eside kokubhema owesifazane kungafaniswa nokususwa okuphelele kwama-ovari, ngoba ukubhema akuthinti kuphela amaqanda, kodwa futhi kumathanga amathanga, okwenza ukuba kungapheli.
Izimbungulu zomshukela zihlanganiswe ne-epithelium ehlanganisiwe. Lena yindwangu encane kakhulu futhi ebucayi. Omunye ugwayi ukwanele ukudala umonakalo omkhulu kuwo: ubuthi bubhubhisa i-cilia. Kanti lokhu kuholela eqinisweni lokuthi iqanda elikhulelwe lingenakukwazi ukungena emgodini we-uterine, unamathisele odongeni lwaso bese uqala ukuthuthukisa. Esikhundleni salokho, iqala ukuhlukaniswa emhubheni yezintambo, okuholela ekukhulelweni kwe-ectopic, futhi ngemuva kokungabikho.
Iqiniso elithakazelisayo ukuthi abazali ababhema abazali cishe cishe izikhathi ezimbili zokuba namantombazane kunabesilisa. Lokhu kungenxa yokuthi ingane ephethe i-Y-chromosome, etholakala kumapapa, ingafa ezinyangeni zokuqala zokukhulelwa ngenxa yemiphumela enobuthi kagwayi. Ngisho nangomkhumbi ophumelelayo, ababhemayo banamathuba ambalwa kakhulu okuthela izithelo futhi babelethe ingane evamile.
Kwavezwa ukuthi ukuhlukumeza okungahambi kahle phakathi kwabokubhema kufana nokuphindwe kabili. Lokhu kungenxa yokuthi i-nicotine inciphisa ukukhanya kwemithambo yegazi, okuvimbela amangqamuzana egazi ukuba enze imisebenzi yakhe - ukuletha i-oksijeni ku-placenta nokususa i-carbon dioxide enobuthi. Ezimweni ezimbi, ingane ingafelwa yindlala yomoya.
Ngesikhathi sokubeletha, abesifazane ababhema nabo basengozini enkulu: ukulahleka kwegazi okukhulu ngenxa ye-placenta engavamile, okungenzeka ukuthi ingabangela ukufa komntwana kamama.
Abesifazane ababhemayo ngokuvamile babeletha izingane ezibuhlungu, ezibuthakathaka noma ezilahlekile. Ngakho-ke, ukuhlela ukukhulelwa, kutuswa ukuyeka ukubhema iminyaka engu-1.5 ngaphambi kokukhulelwe. Kukholelwa ukuthi lesi sikhathi sikwanele ukwenza umzimba wesifazane uhlanzeke ubuhlungu be-cigarettes.
Ukubhema noma cha - kungcono kuwe. Kodwa khumbula ukuthi ukubhema akulimazi nje wena kuphela, kodwa futhi nabantu abakuzungezile. Njalo owesifazane ojwayelekile ophupho lwezingane ezinhle, ezinempilo, ezihlakaniphile, futhi lokhu kungenzeka uma uvikela umzimba wakho emiphumeleni emibi yezinto ezinobuthi, ikakhulukazi ugwayi. Cabanga ukuthi kunzima kanjani umzimba omncane ngaphakathi kuwe ukuphefumula umusi kagwayi, ngenkathi ukhula futhi ukhula.