Yuav ua li cas tso zis salivary amylase tswj?
Yuav ua li cas tso zis salivary amylase tswj?

Video: Yuav ua li cas tso zis salivary amylase tswj?

Video: Yuav ua li cas tso zis salivary amylase tswj?
Video: Secret#358 (Ua los Ua Qaj Tso Los Tso Paus) 03/21/2022 2024, Lub Xya hli ntuj
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Cholinergic qab haus huv tswj feem ntau yog qaub ncaug flow rate thiab Na zais zis . Ntsev protein ntau zais zis (yog. parotid amylase cov ) yog kho kom haum xeeb los ntawm cov txheej txheem adrenergic. Ntawm cov kev tawm dag zog lub cev regulating salivary secretion saj ua lub luag haujlwm tseem ceeb.

Yog li ntawd, txoj kev tso zis ntawm qaub ncaug tswj tau li cas?

secretion ntawm qaub ncaug yog nyob rau hauv kev tswj hwm ntawm autonomic lub paj hlwb, uas tswj ob lub ntim thiab hom ntawm qaub ncaug secreted . Parasympathetic stimulation los ntawm lub hlwb, raws li tau zoo pom los ntawm Ivan Pavlov, ua rau kom zoo heev. zais cia , nrog rau nce ntshav ntws mus rau qaub ncaug qog.

Ib tus kuj tseem yuav nug tau tias, cov qog twg tso cov kua qaub amylase? Cov kua dej muaj cov enzyme amylase uas ua rau zom cov carbohydrates. Cov qog ua kua qaub me me ntawm cov nplaig zais cov amylase. Lub qog parotid ua cov qaub ncaug dawb huv. Lwm cov qog qaub ncaug loj tsim cov kua qaub (serous thiab mucus) qaub ncaug.

Ib tus kuj yuav nug, cov paj hlwb twg yog lub luag haujlwm rau tso zis?

Autonomic Tswj Saliva yog tsim thiab zais los ntawm cov qog qaub ncaug ntawm lub cev. Cov qog no nyob rau hauv kev tswj ntawm lub autonomic paj hlwb , muaj xws li sympathetic thiab parasympathetic paj fibers.

Dab tsi ua rau txhawb cov qog qaub ncaug kom zais cov qaub ncaug?

Zom stimulates cov qog qaub ncaug los tsim cov qaub ncaug - xav tias, tau kawg, tias tseem muaj qee qhov ua haujlwm qog salivary cev to txhawb . Cov pos hniav yuav tsum tsis muaj suab thaj, vim hais tias, qab zib txhawb cov kab noj hniav thiab cov neeg uas lub qhov ncauj qhuav yog feem ntau tsim lawv. Noj cov khoom noj uas muaj fiber ntau.

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