Isibilini iyisitho esikhulayo, okuyindawo yokuqoqa umchamo, etholakala esiswini esiswini. Esikhathini, isisetshenzi esichithekile esivela ezintsheni singena ku-ureters bese siphume ngokusebenzisa i-urethra (urethra).
Ukwakhiwa kanye nokusebenza kwesisu
Isisu sinomumo ojikeleziwe. Ubukhulu bayo kanye nokuma kweso shintsho kuye ngokugcwaliswa kwendawo. I-bubble engenalutho ifana nesoso esicacile esihlokweni, okugcwele - ikhasi eliphikisiwe libuyiselwe emuva. Isisu singabamba cishe izingxenye ezintathu kwelitreli ngokwayo.
Njengoba igcwele umchamo, isilonda sifinyelele kancane kancane, futhi ukucindezela okwandayo emgodleni wayo kuthumela izibonakaliso ngesidingo sokuthutha. Lo muntu uzwa isifiso, futhi ngesikhathi sokusebenza okujwayelekile kwe-sphincters kungase ihlehlise isenzo sokuvuthwa isikhathi eside. Lapho umkhawulo wokugcwalisa ufinyelelwa, isifiso sokuya endlini yangasese sinokubekezeleleka, kanti isisu sifunda ukuphumula.
Ukuvuthwa kwenzeka ngenxa yokuphumula kwe-sphincters kanye nokwehlukaniswa kwezindonga ze-muscular yesigqila. Le nqubo yenqubo ingakwazi ukulawula, ngokucindezela ama-sphincters.
Cabanga ukuthi isilonda senziwe kanjani:
- I-bubble reservoir (detrusor) ithatha iningi layo futhi iqukethe ingxenye engaphezulu, umzimba, phansi kanye nomkhakha wesibeletho. Iphuzu lixhuma isilonda ngesigxobo se-umbilical. I-bottom of the vessie, kancane kancane igxile, idlula engxenyeni yomlomo wesibeletho, ephela nge-block sphincter emnyango we- urethra .
- Umnyango ovimbela isisu unama-sphincters we-muscular: i-inner one itholakala ekuvuleni umsele we-urethral, ongaphandle-2 cm ejulile e-urethra.
Isakhiwo sodonga lwesisu
Izindonga zesisindo zinezici ze-muscular ezifakwe ngaphakathi ngaphakathi ngezingqimba ze-epithelial. Amafomu e-Mucoid ukugoqa, okwelula lapho isisu sigcwele umchamo.
Udonga lwangaphakathi lwesikhumba sokuvuthwa kwabesifazane luqondiswa ekubhekiseni, ukubuka okuphezulu okubheke phambili ku-peritoneum. Isakhiwo sezansi nentamo yesisu kubesifazane sikhombisa indawo yabo ngaphakathi kwesifazane.
Ukuphazamiseka emsebenzini we-sphincters kanye nezindonga zesibindi kubangelwa izifo ezihlukahlukene, okujwayelekile kakhulu yi-cystitis, amatshe nesihlabathi, ama-tumor formations.
Uma kunezinkinga ohlelweni lwe-urinary, umbala kanye nephunga lezinguquko zomchamo (ngokuvamile kuvamile ukukhanya okwesibhakabhaka, okusobala futhi okungahle kuvezwe). Umchamo we-urine ubumnyama, uba yiziqu ezinamafu, angajabulisi, ungaqukatha izinhlayiya zegazi kanye neziqu ezingaphandle. Izimo ezinjalo zidinga ukuhlolwa kokucubungula komchamo, isisindo sesikhumba kanye nesifo somzimba.