Video: Lub hom phiaj ntawm cov kua qaub plab yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov kua qaub . Cov kua qaub ua tus yuam sij lub luag hauj lwm hauv kev zom cov protein, los ntawm kev ua kom cov zom zaub mov zom zaub mov, thiab ua cov protein zom zom kom tsis txhob zom kom cov zom zom zom zom zom cov saw ntev ntawm cov amino cov kua qaub.
Ib sab ntawm qhov no, vim li cas peb thiaj xav tau cov kua qaub plab?
Plab kev tso zis yog ua los ntawm hydrochloric kua qaub , ntau cov enzymes, thiab txheej mucus uas tiv thaiv kab mob ntawm koj plab . Hydrochloric kua qaub pab koj lub cev kom tawg, zom, thiab nqus cov khoom noj xws li cov protein. Nws tseem tshem tawm cov kab mob thiab kab mob hauv plab , tiv thaiv koj lub cev los ntawm kev kis mob.
Ib sab saum toj no, cov tsos mob ntawm cov kua qaub qis yog dab tsi? Lwm cov tsos mob uas koj yuav ntsib los ntawm cov kua qaub hauv plab muaj xws li:
- cramping.
- kub siab.
- xeev siab.
- kua qaub reflux.
- cem quav.
- raws plab.
- kab mob.
- cov zaub mov uas tsis tau zom zaub mov hauv cov quav.
Kuj paub, dab tsi ua rau cov kua qaub ntau dhau hauv plab?
Zollinger-Ellison syndrome yog ib qho xwm txheej tsis tshua muaj tshwm sim uas muaj ib lossis ntau lub qog nyob hauv koj cov txiav txiav lossis sab saud ntawm koj txoj hnyuv me (duodenum). Cov qog no, hu ua gastrinomas, zais ntau ntawm cov tshuaj hormone gastrin, uas yog ua koj plab los tsim cov kua qaub ntau dhau.
Cov kua qaub plab mus qhov twg?
Cov zaub mov koj zom hauv koj lub qhov ncauj txav mus rau koj txoj hlab pas thiab nkag mus rau hauv koj lub qhov ncauj plab . Cov plab yog acidic heev thiab zom cov zaub mov rau hauv cov kua qaub ntau dua hu ua chyme. Chyme txav los ntawm plab mus rau hauv duodenum (thawj ntu ntawm txoj hnyuv me) los ntawm pyloric sphincter.
Pom zoo:
Lub hom phiaj ntawm cov roj raus dej uas siv nrog 100x lub hom phiaj xeem ntawv yog dab tsi?
Hauv lub tshuab tsom me me, kev tso roj yog txheej txheem siv txhawm rau txhawm rau daws qhov teeb meem ntawm lub tsom iav. Qhov no yog ua tiav los ntawm kev raus ob lub hom phiaj tsom iav thiab cov hnoos qeev hauv cov roj pob tshab ntawm qhov ntsuas siab refractive, yog li ua kom cov zauv zauv ntawm lub hom phiaj tsom iav
Lub hauv paus tseem ceeb ntawm cov kua qaub plab yog dab tsi?
Cov kua qaub. Cov kua qaub hauv plab, kua txiv plab, lossis qee zaum hu ua kua qaub plab, yog cov kua dej zom ua kua hauv lub plab thiab tsim los ntawm hydrochloric acid, potassium chloride, thiab sodium chloride
Lub hom phiaj ntawm cov kua qaub titration titration yog dab tsi?
Taw qhia. Lub hom phiaj ntawm lub zog acid-muaj zog hauv paus titration yog los txiav txim siab qhov concentration ntawm acidic tov los ntawm titrating nws nrog ib tug yooj yim kev daws teeb meem ntawm paub concentration, los yog vice versa, mus txog rau thaum neutralization tshwm sim
Dab tsi tiv thaiv lub plab hauv plab los ntawm cov kua qaub?
Hauv plab ntau yam txheej txheem tiv thaiv mucosal tiv thaiv lub plab tawm tsam hydrochloric acid thiab cov tshuaj lom. Kev tiv thaiv ua ntej-epithelial yog ua los ntawm cov mucus-bicarbonate teeb meem. Mucus thiab bicarbonate, secreted los ntawm mucus hlwb, tsim pH gradient tswj lub epithelial cell nto nyob ze nruab nrab pH
Dab tsi yog qhov kev txiav txim ntawm cov kua qaub rau cov enzyme hauv qaub ncaug?
Carbohydrates tau tawg thoob plaws hauv lub plab. Salivary amylase yog ib qho enzyme hauv lub qhov ncauj uas pib zom cov carbohydrates hauv daim ntawv ntawm cov hmoov txhuv nplej los ntawm kev cuam tshuam cov hydrolysis ntawm polysaccharides rau hauv disaccharides. Txawm li cas los xij, qhov chaw tseem ceeb rau kev zom zaub mov carbohydrate yog cov hnyuv me