![Dab tsi dhau los ntawm txoj hnyuv? Dab tsi dhau los ntawm txoj hnyuv?](https://i.answers-medical.com/preview/medical-health/14178683-what-passes-through-the-colon-j.webp)
Video: Dab tsi dhau los ntawm txoj hnyuv?
![Video: Dab tsi dhau los ntawm txoj hnyuv? Video: Dab tsi dhau los ntawm txoj hnyuv?](https://i.ytimg.com/vi/A1NAxWDv4O4/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub ileocecal valve ntawm ileum (me txoj hnyuv ) hla material rau hauv txoj hnyuv loj ob cecm. Khoom siv hla dhau ascending, transverse, descending thiab sigmoid feem ntawm txoj hnyuv , thiab thaum kawg mus rau hauv lub qhov quav. Los ntawm lub qhov quav, cov khib nyiab raug tshem tawm ntawm lub cev.
Yog li ntawd, ntev npaum li cas cov quav nyob hauv koj txoj hnyuv?
Nws yuav siv sijhawm li 36 teev rau zaub mov txav mus los cov tag nrho txoj hnyuv . Txhua yam nyob rau hauv, cov tag nrho cov txheej txheem - los ntawm cov lub sij hawm koj nqos zaub mov rau cov lub sij hawm nws tawm koj cev as quav - yuav siv li ob txog tsib hnub, nyob ntawm cov tus kheej
Kuj Paub, dab tsi yog absorbed nyob rau hauv txoj hnyuv? Qhov loj txoj hnyuv muaj 3 lub luag haujlwm tseem ceeb: nqus dej thiab electrolytes, tsim tawm thiab nqus tau cov vitamins, thiab tsim thiab txhawb cov quav mus rau qhov quav kom tshem tawm. Tus sigmoid txoj hnyuv cog lus kom nce siab nyob rau hauv lub txoj hnyuv , ua rau cov quav txav mus rau qhov quav.
Cov khib nyiab txav mus rau hauv txoj hnyuv li cas?
Raws li peristalsis txuas ntxiv, cov pov tseg cov khoom ntawm cov txheej txheem zom txav mus rau hauv txoj hnyuv loj . Cov hnyuv loj . Pov tseg cov khoom lag luam los ntawm cov txheej txheem zom zaub mov suav nrog cov zaub mov tsis huv, cov kua dej, thiab cov cell qub los ntawm cov kab hauv koj li kab mob GI. Peristalsis pab txav cov quav rau hauv koj lub qhov quav.
Koj puas tuaj yeem quav tawm koj txoj hnyuv?
Koj quav dhau tawm ntawm koj lub cev los ntawm lub qhov quav thiab qhov quav. Lwm lub npe rau quav yog quav. Nws yog ua los ntawm dab tsi yog sab laug tom qab koj digestive system (plab, hnyuv me, thiab txoj hnyuv ) nqus cov khoom noj thiab cov kua los ntawm dab tsi koj noj thiab haus. Qee lub sij hawm plab hnyuv tsis zoo.
Pom zoo:
Tus kab mob plab hnyuv twg yog qhov tshwm sim los ntawm kev mob tsuas yog rau txoj hnyuv thiab qhov quav?
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Ulcerative colitis txwv rau txoj hnyuv thiab qhov quav, thiab tsuas cuam tshuam rau sab hauv sab hauv ntawm txoj hnyuv
Dab tsi yog txoj haujlwm ntawm txoj hnyuv me thiab cov hnyuv loj?
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Nws txoj haujlwm yog nqus feem ntau ntawm cov as -ham los ntawm yam peb noj thiab haus. Cov ntaub so ntswg velvety kab cov hnyuv me, uas tau muab faib ua duodenum, jejunum, thiab ileum. Cov hnyuv loj (cov hnyuv loj lossis lub plab hnyuv loj) yog li 5 feet ntev thiab txog 3 ntiv tes. Cov nyuv absorbs dej los ntawm cov khib nyiab, tsim cov quav
4 txheej ntawm phab ntsa ntawm txoj hnyuv yog dab tsi?
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Cov kab mob GI muaj plaub txheej: txheej sab hauv yog mucosa, hauv qab no yog submucosa, ua raws los ntawm cov leeg nqaij propria thiab thaum kawg, txheej txheej sab nrauv - kev tawm tsam. Cov qauv ntawm cov khaubncaws sab nraud povtseg txawv, nyob rau hauv ntau cheeb tsam ntawm lub digestive system, nyob ntawm seb lawv ua hauj lwm
Dab tsi sphincter cais cov hnyuv me los ntawm txoj hnyuv loj?
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Lub ileocecal valve (ileal papilla, ileocaecal valve, Tulp's valve, Tulpius valve, Bauhin's valve, ileocecal eminence, valve ntawm ntau yam los yog colic valve) yog sphincter leeg valve uas cais cov hnyuv me thiab cov hnyuv loj
Dab tsi yog ntu ntawm txoj hnyuv me hauv qhov kev txiav txim los ntawm cov zaub mov twg hla?
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Ua los ntawm peb ntu - duodenum, jejunum, thiab ileum - txoj hnyuv me kuj tseem zom cov zaub mov uas siv cov enzymes tso los ntawm tus txiav txiav thiab kua tsib los ntawm lub siab. Cov hnyuv me yog 'nees ua haujlwm' ntawm kev zom zaub mov, vim qhov no yog qhov uas feem ntau cov as -ham raug nqus