![Qhov feem ntau cov khoom nqus tau tshwm sim nyob rau hauv lub plab zom mov? Qhov feem ntau cov khoom nqus tau tshwm sim nyob rau hauv lub plab zom mov?](https://i.answers-medical.com/preview/medical-health/13927077-where-does-most-nutrient-absorption-occur-in-the-digestive-system-j.webp)
Video: Qhov feem ntau cov khoom nqus tau tshwm sim nyob rau hauv lub plab zom mov?
![Video: Qhov feem ntau cov khoom nqus tau tshwm sim nyob rau hauv lub plab zom mov? Video: Qhov feem ntau cov khoom nqus tau tshwm sim nyob rau hauv lub plab zom mov?](https://i.ytimg.com/vi/J_PtzioukNc/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov hnyuv me yog ib feem ntawm txoj hnyuv nruab nrab ntawm lub plab thiab cov hnyuv loj qhov twg ntau ntawm kev zom zaub mov ntawm cov zaub mov yuav siv qhov chaw. Lub luag haujlwm tseem ceeb ntawm txoj hnyuv yog nqus tau ntawm cov as -ham thiab cov zaub mov muaj nyob hauv zaub mov.
Khaws qhov no saib, qhov twg hauv lub plab zom mov feem ntau ntawm kev nqus ntawm cov as -ham siv qhov chaw xeem ntawv?
Lub plab yog peb feem ntau cev nqaij daim tawv hauv plab lawv. Yam twg ua bolus cov zaub mov churn nrog thaum nyob hauv plab? T lossis F: Ntau kev zom zaub mov thiab kev nqus tau tshwm sim hauv plab.
Ib qho ntxiv, puas muaj kev nqus cov zaub mov tshwm sim hauv cov hnyuv loj? Cov hnyuv loj absorbs dej thiab lwm yam nqus tau cov as -ham los ntawm cov zaub mov ua ntej xa cov teeb meem tsis txaus ntseeg mus rau lub qhov quav.
Khaws qhov no saib, qhov twg yog sodium nqus hauv cov zom zaub mov?
Sodium yog nqus los ntawm plab lumen los ntawm ntau lub tswv yim, tshwj xeeb tshaj yog los ntawm kev thauj khoom nrog piam thaj thiab cov amino acids, thiab los ntawm Na+/H+ pauv, ob qho tib si txav mus sodium los ntawm lumen mus rau enterocyte.
Cov as -ham twg yog nqus tau hauv plab?
Cov qaub ncaug tau ntim nrog cov enzymes uas pab pib txheej txheem zom zaws, tshwj xeeb yog thaum muaj carbohydrates . Lub plab acid pab txhawm rau zom zom ntxiv lossis zom cov zaub mov thiab cov khoom noj zoo li protein ntau . Tsis ntau tau nqus ncaj qha rau hauv plab, tshwj tsis yog cawv. Kev nqus ntawm cov as -ham feem ntau tshwm sim hauv txoj hnyuv me.
Pom zoo:
Dab tsi tshwm sim rau cov zaub mov uas tsis tau zom zaub mov hauv cov hnyuv loj?
![Dab tsi tshwm sim rau cov zaub mov uas tsis tau zom zaub mov hauv cov hnyuv loj? Dab tsi tshwm sim rau cov zaub mov uas tsis tau zom zaub mov hauv cov hnyuv loj?](https://i.answers-medical.com/preview/medical-health/13868020-what-happens-to-undigested-food-in-the-large-intestine-j.webp)
Muaj nuj nqi: Los hloov cov khoom pov tseg khoom noj rau hauv f
Qhov feem ntau ntawm kev zom thiab nqus tau tshwm sim nyob qhov twg?
![Qhov feem ntau ntawm kev zom thiab nqus tau tshwm sim nyob qhov twg? Qhov feem ntau ntawm kev zom thiab nqus tau tshwm sim nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13920277-where-is-the-majority-of-digestion-and-absorption-occur-j.webp)
Feem ntau ntawm kev zom zaub mov thiab nqus dej tau tshwm sim hauv txoj hnyuv me. Nws tau txais cov roj emulsifying bile los ntawm daim siab, kua txiv zom los ntawm pancraes, thiab zais nws tus kheej kua txiv. Nws muaj villi los nqus cov zom zaub mov
Qhov nqus feem ntau tshwm sim nyob rau hauv cov hnyuv me?
![Qhov nqus feem ntau tshwm sim nyob rau hauv cov hnyuv me? Qhov nqus feem ntau tshwm sim nyob rau hauv cov hnyuv me?](https://i.answers-medical.com/preview/medical-health/13927095-where-does-most-absorption-occur-in-small-intestine-j.webp)
Kev nqus ntawm feem ntau ntawm cov as -ham tau tshwm sim hauv jejunum, nrog rau qhov tshwj xeeb tshwj xeeb hauv qab no: Cov hlau tau nqus hauv duodenum. Vitamin B12 thiab ntsev ntsev tau nqus rau hauv lub dav hlau ileum. Dej thiab lipid tau nqus los ntawm qhov kis mus thoob plaws hauv txoj hnyuv me
Dab tsi tshwm sim rau cov ntshav khiav hauv lub plab zom mov thaum lub sijhawm ua haujlwm?
![Dab tsi tshwm sim rau cov ntshav khiav hauv lub plab zom mov thaum lub sijhawm ua haujlwm? Dab tsi tshwm sim rau cov ntshav khiav hauv lub plab zom mov thaum lub sijhawm ua haujlwm?](https://i.answers-medical.com/preview/medical-health/14091629-what-happens-to-blood-flow-in-the-digestive-system-during-exercise-j.webp)
Thaum koj tawm dag zog, koj lub cev tsis siv nws lub zog rau kev zom zaub mov. Hloov chaw, nws qeeb ib qho kev zom zaub mov tam sim no yog li nws tuaj yeem hloov ntshav ntau npaum li nws tuaj yeem pub koj cov leeg thiab koj lub ntsws
Dab tsi yog qhov sib txawv ntawm kev ua kom lub plab zom mov thiab lub plab zom mov tsis tiav?
![Dab tsi yog qhov sib txawv ntawm kev ua kom lub plab zom mov thiab lub plab zom mov tsis tiav? Dab tsi yog qhov sib txawv ntawm kev ua kom lub plab zom mov thiab lub plab zom mov tsis tiav?](https://i.answers-medical.com/preview/medical-health/14130877-what-is-the-difference-between-a-complete-digestive-system-and-an-incomplete-digestive-system-j.webp)
Lub plab zom mov tsis tiav muaj cov kab noj plab zom mov nrog ib qho qhib. Ib qho qhib ua haujlwm li ob lub qhov ncauj thiab qhov quav. Cov txheej txheem zom zaub mov tiav suav nrog kev zom zaub mov nrog ob lub qhov qhib. Ib qho qhib yog lub qhov ncauj