Cov qauv ntawm cov ureter yog raws li hauv qab no: sab nraud thiab sab hauv cov leeg nqaij, cov hlab ntsha thiab epithelium, npog nrog cov mucous membrane. Nrog kev pab los ntawm cov hlab ntsha, lub cev nws tus kheej yog nourished, raws li zoo raws li txheej ntawm lub epithelium. Lub ureter nyob rau hauv peb seem: plab, plab mog, distal. Nws ua haujlwm tseem ceeb.
Definition: dab tsi yog lub ureter hauv biology
Nyob hauv tib neeg lub cev, cov ureters ua lub luag haujlwm tseem ceeb thiab yog ib qho tseem ceeb ua ke ntawm lub cev xeeb tub. Lawv lub luag haujlwm tseem ceeb yog txuas rau lub raum thiab zais zis. Cias muab, lub ureter yog ib hom raj, txoj kab uas hla yog 6-8 millimeters, thiab qhov ntev yog 25-30 centimeters.
Yuav kom nkag siab tias cov ureters yog dab tsi, nws txaus los xav txog lub catheter kho mob tsim los sau cov zis. Qhov no yog lub cev zoo li, muab tso yooj yim.
Muaj peb qhov kev nqaim hauv lub ureter - qhov no yog qhov tawm ntawm lub plab mog, thaum pib ntawm lub plab me me thiab hauv lub zais zis phab ntsa. Cov zis txav mus los ntawm lub ureter vim yog contractions ntawm cystoids. Lub cev ua haujlwmtswj los ntawm autonomic paj hlwb. Calcium muaj txiaj ntsig zoo rau kev ua haujlwm ntawm ureters. Lub zog ntawm contraction nyob ntawm seb nws muaj nyob rau hauv cov leeg thiab cov ntaub so ntswg ntau npaum li cas.
cov ureters nyob qhov twg
Nyob rau txiv neej thiab poj niam, lawv nyob sib txawv. Hauv cov poj niam, lawv mus ncig ntawm lub tsev menyuam thiab nyob tom qab zes qe menyuam, hauv qhov chaw nruab nrab ntawm lub zais zis thiab qhov chaw mos. Hauv cov txiv neej, lub ureter kis mus rau sab saum toj ntawm cov ducts. Qhov chaw deb tshaj plaws ntawm lub raum yog qhov distal. Nws nyob hauv phab ntsa ntawm lub zais zis, thiab nws qhov ntev yog ib thiab ib nrab mus rau ob centimeters.
Ureters hauv cov txiv neej ntev dua li poj niam, li ntawm ob mus rau peb millimeters. Tab sis txoj cai ureter nyob rau hauv txhua tus neeg yog me ntsis me dua sab laug. Qhov no yog vim lub raum txoj cai yog tsim thiab nquag.
kab mob sib kis ntawm kab mob sib kis
Tsis ntev los no, teeb meem nrog thaj chaw urogenital muaj ntau heev. Cov ureters tsis muaj kev zam. Cov kab mob yog congenital thiab kis tau. Cov yav tas muaj xws li pathologies nyob rau hauv uas cov duab, qauv thiab qhov chaw ntawm lub ureters raug cuam tshuam. Raws li, lawv tshwm sim thaum cev xeeb tub. Lub xub ntiag lossis tsis muaj cov cim qhia ntawm pathology ncaj qha nyob ntawm nws qhov hnyav.
Cov tsos mob tshwm sim feem ntau yog mob nraub qaum lossis ib qho tso zis. Cov ureters yog dab tsi? Cov no yog cov hlab ntsha uas tuaj yeem txav tau yooj yim, ua rau mob lossis teeb meem dhau ntawm cov zis. Rau kev kuaj, kev kuaj dav dav, ultrasound ntawm lub genitourinary system, excretoryurography, cystogram, thiab MRI. Congenital pathologies yog kho los ntawm kev phais xwb.
Kab mob kis tau
Cov kab mob zoo li no suav nrog pob zeb thiab, vim li ntawd, cov kab mob inflammatory ntawm cov ureters. Lawv tshwm sim vim raug mob tau txais los ntawm kev txav ntawm cov ntsev. Yog tias cov txheej txheem pathological tsis kho, nws yuav yooj yim kis mus rau lwm lub cev.
Yog tias muaj mob hnyav, cov tsos mob tseem ceeb yog lub raum colic, mob hnyav, mob tsis taus ntawm sab nraub qaum thiab plab. Nws tshwm sim vim kev txav ntawm pob zeb. Tsis tas li ntawd, nrog rau qhov mob ntawm cov ureters, cov xim thiab tsis hnov tsw ntawm cov zis hloov, lub cev kub nce, thiab qaug zog tas li.
Raws li kev tiv thaiv kab mob ntawm cov kab mob genitourinary, koj tuaj yeem ua noj thiab haus dej haus cranberry thiab lingonberry txiv hmab txiv ntoo tsis tu ncua. Nws kuj yog ib qho tseem ceeb rau noj infusions ntawm brewed Berry nplooj.
Peb pom tias cov ureters yog dab tsi, lawv tau npaj li cas thiab lawv ua haujlwm li cas. Nws tseem yuav tsum tau hais tias qhov tseem ceeb tshaj plaws hauv kev tiv thaiv cov kab mob ntawm cov zis yog tsis txhob txias, tsis txhob noj ntau ntsev thiab ntsim zaub mov thiab, ntawm chav kawm, tsis txhob tso tseg cov tsos mob tsis kaj siab thiab tsis noj nws tus kheej., tab sis mus ntsib kws kho mob thiab tau txais kev kho mob tsim nyog.
