Kuzo zombili amadoda nabesifazane, uhlelo lwe-urology luyingxenye yomzimba osebenzelana nokuchama. Akuthathi udokotela ukwazi ukuthi i - anatomy ehlobene ne-urology yamadoda nabesifazane ibonakala ihluke kakhulu, okungenani kusuka ngaphandle. Kodwa-ke, ngaphakathi, kufana - izinso zombili besilisa nabesifazane, isibonelo, bheka futhi usebenze okufanayo kubo bonke abesilisa. Kodwa nathi sihluke ngezindlela ezithile, futhi - abesifazane banamaminithi amancane kakhulu (ithubhu ehlanganisa isikhumba sakho kwi-urethra yakho) ngakho-ke isengozini enkulu yezifo zesisu.
Uma lokhu konke kubonakala sengathi kunolwazi oluthe xaxa ukuze uthole - ungakhathazeki. Lesi sihloko siyichitha sibe yizinyathelo.
Izinso
Uhlelo lwe-urology luqala ngezinso. Iningi labantu lizalwa ngamabili alitholakala ngemuva kwesigxobo esiswini ngaphezu kwesigqoko kanye nesikhombisi somgogodla. Kubantu abadala, izinso ngayinye zinombundu futhi zibunjwa njengebhontshisi.
Nge-arteries kanye nemithanjeni, izinso zixhunywe ohlelweni lwegazi lomzimba (igazi). Njalo ngeminithi, izinso zithola cishe okungama-20% okuphuma kwegazi kwenhliziyo bese zihlunga. Lo msebenzi wenziwa inethiwekhi enkulu yezakhiwo ezibizwa ngokuthi i-nephron, ezenza njengezihlungi, ezilawula ibhalansi yamanzi, usawoti kanye ne-electrolytes. Noma yini engadingeki ihlungiwe futhi iqedwe njengomchamo.
Izinso nazo:
- Gcina ingcindezi ejwayelekile yegazi ngokufihla i-hormone renin
- Susa imikhiqizo yokudoba kusuka egazini bese ukhiqiza i-Urine
- ukhiphe i-hormone erythropoietin, evuselela ukukhiqizwa kwamaseli abomvu
I-Ureters
Uma umchamo uphuma ezinso, ufaka ithubhu ende eyaziwa ngokuthi i-ureter. Kunomunye ureter engxenyeni ephakathi kwezinso. I-ureter ngayinye idonsa umchamo phansi kwesinye.
Isikhwama
Ngemuva kokuba umchamo uhamba phansi, ungena esikhwameni, isikhwama esilula esitholakala ngaphezu kwe-pelvis yakho. Umsebenzi oyinhloko wesibindi ukugcina umchamo. Njengoba igcwele, uqala ukuzwa isidingo sokuvota. Uma uchama, isisindo esithintekayo sezinkontileka zesibindi, ukhulula umchamo.
Kulaba besifazane, isifiso sihlala phezulu kwendonga yangaphambili yesifazane . Njengoba abesifazane beseneminyaka yobudala, isishaya singase siwe noma siphume ngaphandle kwendawo ngoba udonga lwangasese lungase luphele isikhathi. Ukubeletha futhi kukhulula udonga lwangasese. Kulaba besifazane abathile, isifiso singase siphume, okusho ukuthi asisekelwa futhi siwela emkhathini. Isibilini esivela phambili siyaziwa nangokuthi i-cystocele noma isisu esikhulelwe. Njengoba kulindelwe, lesi simo asiphazamisi amadoda, ngoba lokhu kuyinkinga ehlukile kumuntu wesifazane.
I-Urethra
Ngemuva kokuthi umchamo ushiya isambiso, ufaka i-urethra eyodwa, isakhiwo esifana nethubhu eseza yonke indlela eya emzimbeni. Njengoba uchama, izinkontileka zesibindi bese uvula umchamo ku-urethra. Khona-ke, imisipha ye-urethral sphincter ibuyele emuva, futhi ukuvuthwa kwenzeka.
Kwabesifazane, i-urethra cishe ngo-1.5-intshi ubude, cishe izikhathi ezingu-10 ezimfushane kunamadoda. Lesi sizathu esisodwa abesifazane besithinteka kakhulu yizifo ezibangelwa umchamo - amabhaktheriya anomkhawulo omfushane kakhulu wokuhamba.
I-Genitalia yangaphandle yowesifazane
Kungaba nzima ukubona i-urethra. Kwabesifazane, itholakala phakathi kwe-vagina ne-clitoris, futhi i-anus ingama-inches ambalwa kude. Esinye isizathu sokuthi abesifazane banengozi enkulu yokutheleleka kwamagciwane kunamadoda ngoba ama-bacteria avela ku-fecal ahamba ibanga elifushane ukuze ahambe e-orifice yangasese nase-urethra.
Zonke ezinye izakhi zofuzo zangaphandle azibhekwa njengengxenye ye-anatomy ye-urology kusukela kwezinye izakhiwo - njenge-vulva ne-labia - ngokuyinhloko zikhonza imisebenzi yokuzala .