Ubomi obuqhelekileyo bomntu kubaluleke kakhulu ukuba iimveliso ze-metabolism zithathwe. Ngako oko, izitho ze-urinary system zibalulekile. Omnye wabo - isambatho - esincinci encinci nje emva kwethambo le-pubic. Ubume kunye nobukhulu bayo buyahluka kuye kuxhomekeke ekubeni kuzalisekile okanye kungenanto. Wonke umntu unokukwazi ukubona ukuba isitya siphila, kuba emva kokuzalisa kunzima ukuchasa ukukhupha. Eli candelo likhonza njengelungelo lomlambo, elingena kulo kwiintyo. Xa lizele, linokucatshulwa kwicandelo eliphantsi lesisu.
Uphi i-bladder ekhoyo?
Eli qumrhu ifomu lifana nepey, eqondiswe phambili kwaye iphantsi. Umgca we-bladder, ngokukhawuleza ugxininisa, udlula kwi-urethra - i- urethra . Yaye inqabileyo yayo ixhunyaniswe nodongeni lwangasemva lomzimba ngegament. Indawo yendawo ebhinqileyo kubafazi kunye namadoda ayifani kakhulu. Itholakala ngqo ngasemva kwethambo le-pubic, lahluke kuyo ngoluhlu lweethambo ezixhamlayo. Umgangatho wayo wangaphambili-ophezulu udibanisa ezinye iinxalenye zamathumbu amancinci.
Udonga lwangasemva lwesibhambathiso kubasetyhini luyakuthinta isisu kunye nesisu, kunye namadoda - kunye ne-vesicle vesicles kunye ne-rectum. Apha kukho izicubu ezixhasiweyo, apho kukho imithwalo yegazi. Kwinqanaba elincinane le-bladder, amadoda ane-prostate, kwaye kwabasetyhini kukho imisipha ye-pelvic. Ukwahlukahlukana phakathi kwesakhiwo seenxalenye zesistim se-urinary kuzo nakwinto yokuba amadoda anesifo eside.
Kula mabhinqa, eli lungiselelo le-bladder lingaba neengxaki ezithile. Umzekelo, i-urethra emfutshane ikhokelela kwi- cystitis rhoqo. Ngokuqhelekileyo iingxaki zivela ngexesha lokukhulelwa. Oku kungenxa yokusondela kwesibeleko kunye nesisu.
Ukusebenza ngokufanelekileyo kwenkqubo ye-urinary, akwanele ukuba wazi apho i-bladder ikhona khona. Kufuneka uqonde indlela isebenza ngayo. Xa umntu omdala, le nxalenye ingabamba ama-milliliters angama-700 e-fluid. Xa ukuzalisa iindonga zayo zoluliwe. Kwi-peritoneum kukho iindawo zokutya ezizodwa ezizalisa i-bladder ekhulisiweyo. Oku kungenxa yokuba i-urethra ivaliwe ngabadlali ababini, abalawula ukuphuma komchamo.