Video: Cov txheej txheem ntawm kev nqus dej hauv kev zom zaub mov yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev nqus . Digested zaub mov molecules yog nqus hauv me me txoj hnyuv . Qhov no txhais tau tias lawv hla dhau phab ntsa ntawm qhov me me txoj hnyuv thiab nyob rau hauv peb cov hlab ntsha. Ib zaug muaj, lub zom cov khoom noj molecules tau nqa ncig lub cev mus rau qhov lawv xav tau.
Kuj paub, dab tsi yog txheej txheem zom zaub mov?
Cov txheej txheem zom zaub mov . Cov cov txheej txheem ntawm kev zom zaub mov suav nrog rau yam kev ua ub no: kev nqhis dej, kev tawm dag zog, siv tshuab lossis lub cev kev zom zaub mov , tshuaj lom neeg kev zom zaub mov , nqus dej, thiab tso quav. Thawj ntawm cov no txheej txheem noj, hais txog kev nkag mus ntawm cov zaub mov mus rau hauv cov kwj dej nqus los ntawm lub qhov ncauj.
Qhov thib ob, qhov nqus tau li cas? Lub luag haujlwm tseem ceeb ntawm txoj hnyuv yog nqus ntawm cov as -ham thiab cov zaub mov muaj nyob hauv zaub mov. Digested as -ham nkag mus rau hauv cov hlab ntshav hauv phab ntsa ntawm txoj hnyuv los ntawm cov txheej txheem ntawm kev nthuav tawm. Sab hauv phab ntsa, lossis mucosa, ntawm txoj hnyuv me yog kab nrog cov kab mob yooj yim columnar epithelial.
Tsis tas li kom paub, vim li cas kev nqus tau tseem ceeb hauv kev zom zaub mov?
Kev zom zaub mov yog tseem ceeb rau kev rhuav tshem cov zaub mov mus rau hauv cov as-ham, uas lub cev siv rau lub zog, kev loj hlob, thiab kho cell. Cov zaub mov thiab dej haus yuav tsum tau hloov pauv mus rau cov khoom me me ntawm cov as -ham ua ntej cov ntshav nqus tau lawv thiab nqa lawv mus rau cov cell thoob plaws lub cev.
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 hauv lub qhov ncauj thaum zom zaub mov. 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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