plab hnyuv plab thiab nqus dej Hydrochloric acid yog cov khoom tseem ceeb ntawm cov kua txiv hmab txiv ntoo thiab tau tso tawm los ntawm cov parietal hlwb ntawm lub plab mucosa nyob rau hauv lub fundus thiab corpus. Hauv cov neeg laus noj qab haus huv, intragastric pH nyob nruab nrab ntawm 1.5 thiab 2.5 hauv lub xeev yoo mov.
Koj yuav pom hydrochloric acid nyob qhov twg hauv plab zom mov?
parietal hlwb nyob rau hauv lub mucosa, lub sab hauv cell txheej ntawm peb digestive ib ntsuj av, secrete hydrochloric acid (HCl) rau hauv lub plab lumen, los yog kab noj hniav.
Puas muaj hydrochloric acid hauv plab?
Cov hydrochloric acid nyob rau hauv kua txiv plabzom cov zaub mov thiab cov enzymes digestive faib cov proteins. Cov kua qaub kua qaub kuj tua cov kab mob. Cov hnoos qeev npog lub plab phab ntsa nrog cov txheej tiv thaiv.
Puas yog hydrochloric acid pom nyob rau hauv cov hnyuv?
Intestine: Nrog rau lub plab ua haujlwm ib txwm ua, Hcl secreted nkag mus rau duodenum ntawm plab hnyuv. Exocrine pancreatic cells coj cov bicarbonate los ntawm cov ntshav tawm hauv plab, pauv rau chloride.
Puas muaj hydrochloric acid hauv lub cev?
Hydrochloric acid tshwm nyob rau hauv tib neeg lub cev raws li ib qho tseem ceeb hauv lub plab zom mov. Secreted los ntawm parietal hlwb, nws nkag mus rau lub lumen ntawm lub plab, qhov twg nws ua hauj lwm raws li ib tug tseem ceeb feem ntawm gastric acid. Hydrochloric acid ua haujlwm los qhib pepsinogen, yog li tsim cov enzyme hu ua pepsin.
