Cov kua txiv plab hnyuv neutralizes hydrochloric acid los ntawm lub plab; tso cov tshuaj hormones hauv plab rau hauv cov hlab ntsha; thiab muaj cov enzymes digestive uas ua kom lub plab zom mov thiab nqus zaub mov.
Lub luag haujlwm ntawm cov kua dej hauv plab hauv cov txheej txheem zom zaub mov yog dab tsi?
Cov kua txiv digestive muaj enzymes-cov tshuaj uas ua kom cov tshuaj lom neeg hauv lub cev- ua kom cov zaub mov tawg mus rau cov khoom noj sib txawv.
Power secreted intestine kua txiv ib hnub twg?
Txog 1-2 litres plab hnyuv kua txiv yog zais cia txhua hnub. Nws yog ib tug ntshiab daj fulid uas muaj dej thiab mucus. Nws yog me ntsis alkaline thiab pH yog hais txog 7.6.
nqe lus kho mob rau cov kua txiv plab yog dab tsi?
kua txiv plab (tseem hu ua succus entericus) yog hais txog qhov pom tseeb rau daj ntseg daj dej tawm los ntawm cov qog hauv cov phab ntsa hauv cov hnyuv.
kua txiv plab zom mov yog dab tsi?
Cov kua txiv digestive uas ua los ntawm cov hnyuv me ua ke nrog cov kua txiv pancreatic thiab cov kua tsib kom ua tiav kev zom zaub mov. Lub cev ua tiav qhov kev tawg ntawm proteins, thiab qhov kawg ntawm cov hmoov txhuv nplej siab tsim cov piam thaj molecules uas nqus mus rau hauv cov ntshav.
