![Dab tsi yog lub plab zom mov yooj yim txhais? Dab tsi yog lub plab zom mov yooj yim txhais?](https://i.answers-medical.com/preview/medical-health/14045284-what-is-a-digestive-system-easy-definition-j.webp)
Video: Dab tsi yog lub plab zom mov yooj yim txhais?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
digestive system : Cov lawv ntawm lub cev lub luag haujlwm kom tau txais zaub mov nkag thiab tawm ntawm lub cev thiab rau kev siv zaub mov kom lub cev noj qab nyob zoo. Cov plab zom mov suav nrog cov qog ua kua qaub, lub qhov ncauj, txoj hlab pas, plab, daim siab, lub zais zis, tus txiav, cov hnyuv me, txoj hnyuv, thiab qhov quav.
Ntawm no, cov lus teb luv luv yog dab tsi?
LUS TEB . Kev zom zaub mov yog li cas koj lub cev hloov khoom noj uas koj noj rau hauv cov as -ham uas nws siv rau lub zog, kev loj hlob, thiab kho lub xovtooj. Cov plab kab mob (los yog kab mob plab) yog ib txoj hlab ntsha ntev uas pib ntawm koj lub qhov ncauj thiab xaus ntawm koj lub qhov quav.
Ib yam li ntawd, dab tsi yog hu ua digestion? Kev zom zaub mov yog kev tawg ntawm cov zaub mov loj uas tsis tuaj yeem hloov pauv mus rau hauv cov dej me me-cov zaub mov sib xyaw kom lawv tuaj yeem nqus tau rau hauv cov ntshav ntshav ntshav. Tom qab tau txais mastication thiab hmoov txhuv nplej siab kev zom zaub mov , cov zaub mov yuav nyob hauv daim ntawv me me, puag ncig slurry loj hu ua ib bolus.
Ib yam li ntawd, koj tuaj yeem nug, dab tsi yog digestive system thiab nws txoj haujlwm?
Txoj haujlwm ntawm lub digestive system yog kev zom zaub mov thiab nqus tau. Kev zom zaub mov yog cov tawg ntawm cov zaub mov mus rau hauv me me molecules, uas yog ces absorbed rau hauv cov lub cev. Cov plab zom mov tau muab faib ua ob qhov loj: Txoj hnyuv (alimentary kwj dej) yog lub raj txuas txuas nrog ob qhov qhib: cov lub qhov ncauj thiab cov qhov quav.
Dab tsi yog 2 hom kev zom zaub mov?
Muaj ob hom kev zom zaub mov : tshuab thiab tshuaj. Neeg kho tshuab kev zom zaub mov koom nrog lub cev zom cov zaub mov rau hauv me me. Neeg kho tshuab kev zom zaub mov pib nyob rau hauv lub qhov ncauj raws li cov zaub mov yog chewed. Tshuaj kev zom zaub mov suav nrog kev rhuav tshem cov zaub mov mus rau hauv cov khoom noj yooj yim uas tuaj yeem siv los ntawm cov hlwb.
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