Muaj plaub kauj ruam hauv cov txheej txheem digestion: kev noj, kev siv tshuab thiab tshuaj lom neeg zom zaub mov, kev nqus cov zaub mov, thiab tshem tawm cov zaub mov tsis zoo. Cov khoom tawg yooj yim ntawm cov khoom noj tshwm sim los ntawm cov leeg nqaij hu ua peristalsis thiab segmentation.
Dab tsi yog theem ntawm kev zom zaub mov?
Kev ua haujlwm hauv plab koom nrog kev zom zaub mov tau muab faib ua peb theem hu ua cephalic theem, theem plab, thiab theem plab hnyuv. Cov theem no sib tshooj thiab tag nrho peb tuaj yeem tshwm sim ib txhij.
4 lub plab zom mov yog dab tsi?
22.1B: Cov txheej txheem thiab kev ua haujlwm ntawm lub plab zom mov
- txheej txheem digestion.
- Moistening and Breakdown of Food.
- nqhis dej thiab txav khoom noj.
- Nyob hauv plab plab.
- Absorption nyob rau hauv cov hnyuv me.
- Khuv khib nyiab hauv plab hnyuv loj.
4 kauj ruam ntawm kev zom yog dab tsi?
Lub plab zom mov yog tsim los ntawm lub qhov ncauj, pharynx, txoj hlab pas, plab, hnyuv, plab hnyuv loj (los yog txoj hnyuv), qhov quav, thiab qhov quav. Muaj plaub kauj ruam hauv cov txheej txheem digestion: kev noj, kev siv tshuab thiab tshuaj lom neeg tawg ntawm cov zaub mov, kev nqus cov as-ham, thiab tshem tawm cov zaub mov tsis txaus
plaub lub luag haujlwm tseem ceeb ntawm kev zom zaub mov yog dab tsi?
Dab tsi yog plaub lub luag haujlwm tseem ceeb ntawm kev zom zaub mov? Kev noj, kev zom, nqus thiab tshem tawm cov pov tseg.
