Villi uas kab phab ntsa ntawm txoj hnyuv me nqus cov as-ham rau hauv cov hlab ntsha ntawm cov hlab ntshav thiab lacteals ntawm lymphatic system. Villi muaj cov txaj capillary, nrog rau cov hlab ntsha lymphatic hu ua lacteals. Fatty acids absorbed los ntawm tawg-down chyme chyme Nrog ib tug pH ntawm kwv yees li 2, chyme tawm ntawm lub plab yog acidic heev. Lub duodenum secretes ib yam tshuaj hormones, cholecystokinin (CCK), uas ua rau lub gallbladder cog lus, tso alkaline kua tsib rau hauv duodenum. CCK kuj tseem ua rau tso tawm cov enzymes digestive los ntawm pancreas. https://en.wikipedia.org › wiki › Chyme
Chyme - Wikipedia
pass into the lacteals.
Kev nqus hauv cov hnyuv yog dab tsi?
Kev nqus yog hais txog kev txav ntawm cov as-ham, dej thiab electrolytes los ntawm lumen ntawm txoj hnyuv me mus rau hauv lub cell, ces mus rau hauv cov ntshav.
Yuav ua li cas cov as-ham absorbed?
Cov khoom noj tau nqus los ntawm lub ileum, uas yog kab nrog ntau lab tus ntiv tes zoo li qhov projections hu ua villi. Txhua lub villus txuas nrog lub mesh ntawm capillaries. Qhov no yog li cas cov as-ham nkag mus rau hauv cov hlab ntsha.
Puas yog tag nrho cov as-ham absorbed hauv cov hnyuv?
Kuv yog txhua tus neeg noj zaub mov zoo los ntawm kev noj haus yog
nqus mus rau hauv cov ntshavhla kev hauv plab hnyuv. Tsis tas li ntawd, txoj hnyuv absorbs dej thiab electrolytes, yog li ua lub luag haujlwm tseem ceeb hauv kev saib xyuas dej hauv lub cevthiab acid-base balance.
Cov zaub mov nyob hauv txoj hnyuv ntev npaum li cas?
Lub sijhawm digestion txawv ntawm cov tib neeg thiab ntawm cov txiv neej thiab poj niam. Tom qab koj noj, nws yuav siv sij hawm txog rau rau yim teev rau zaub mov hla koj lub plab thiab cov hnyuv. Cov zaub mov ces nkag mus rau hauv koj cov hnyuv loj (cov hnyuv) kom zom tau ntxiv, nqus dej thiab, thaum kawg, tshem tawm cov zaub mov tsis zoo.
