A excretory tsarin mutum

Excretory (secretory) tsarin ne mai tarin gawawwakin da gudanar da wani zabin.

A al'ada aiki da kwayoyin ne halin da m ciki yanayi. A musamman, ta sigogi hada jimlar abun ciki da kuma rabo na ruwa kundin sarari, wanda ya dogara a kan osmotic da hydrostatic matsa lamba. Don adana uri daga wadannan sigogi dole ne m yarda da janyewar da na osmotic aiki abubuwa da ruwa matakin na amfani.

Aiki da excretory tsarin An šanyi za'ayi da huhu, gastrointestinal fili da kuma fata. Duk da haka, babban gabobin da kawar ne kodan.

A urinary tsarin kunshi da gabobin da cewa tsayar da aiki na samuwar da tukar tumbi da fitsari (urinary gabobin) da kuma gabobin da hannu a haifuwa (genitalia). Dukansu gawarwakin kungiyoyin nasaba aikin da morphologically. Excretory tsarin hada koda, ureter, mafitsara da kuma mafitsara.

Kodan suna located a cikin retroperitoneal yanki a garesu daga cikin kashin baya shafi. The dama koda ne kullum m. Wannan shi ne saboda da cewa shi ne located sama da hanta. Kodan cika da aiki na da samuwar ruwa, wanda a sakamakon zama fitsari.

koda tsarin ya hada da babban yawan nephrons (bakin ciki sosai convoluted tubules). A gibba capsules nephrons ne mai tacewa na farko fitsari. A da proximal convoluted tubules ake tunawa amino acid, furotin, alli, glucose, phosphorus daga primary fitsari. A koda tsarin ƙunshi mike garu rabo wucewa a cikin madauki, wanda ya kunshi saukowa rabo, bends da kuma hawa rabo. By rufi da sauko sassa na lebur Kwayoyin madaukai ruwa sha faruwa a hawa rabo sanya na ruwa jari da kuma sodium hasãra. Short distal alhakin kara selection a nama ruwa da kuma sodium ci na wani manyan girma na ruwa.

A distal convoluted tubules fada cikin tattara bututu ta hanyar abin da fitsari ratsa cikin koda kafafuwa (zahiri mika iyakar ureters). Excretory tsarin jimloli da fitsari ureters a cikin mafitsara, da kuma kara - zuwa waje na jiki.

A tura zuwa urinate tare da shakatawa na musculature na cikin matsanancin da ciki ganuwar da sphincter da kuma raguwa a cikin mafitsara tsokoki. An yi imani da cewa excretory tsarin da aka aiki da kullum, a lokacin da ka urinate hudu zuwa shida a rana sau for riqo na wuccin jari na fitsari a cikin adadin 250-300 ml.

Cututtuka na excretory tsarin za a iya bayyana ta jin zafi a cikin lumbar yankin, da samuwar edema, canje-canje a cikin adadin da launi na fitsari, mai raɗaɗi urination. Ya kamata a lura da wanzuwar atypical da oligosymptomatic ailments. Sau da yawa, a lokacin da wani haƙuri koka da dizziness, drowsiness, ciwon kai, wani rauni, rage aiki.

A lokuta da dama, da Sanadin cututtuka na urinary tsarin ne cututtuka.

Pain mai sãɓãwar launukansa a tsanani da kuma mataki na bayyanar cututtuka za a iya hade da samuwar duwatsu ko ciwon daji.

Al'ada ne dauke m, bambaro-yellow launi na fitsari. A febrile cututtuka ta launi na iya zama ruwan kasa-yellow tare da wani tubali laka. Jini tabo fitsari iya nuna gaban koda duwatsu, koda marurai, da kuma rauni. Lokacin da ka karɓi magunguna ko bitamin fitsari kuma iya canja da launi.

Identification a fitsari ya karu abun ciki na farin jini Kwayoyin iya nuna gaban kumburi a koda da kuma ƙananan urinary fili.

Raguwar yawan mutane qwarai na da taro na aiki parenchyma yawanci entails na koda gazawar. A lokaci guda saukar gagarumin take hakki na asali ko cikakken asarar na koda aiki.