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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Larynx thiab Epiglottis
Nov yog cov ntaub so ntswg mos mos ntawm lub ru tsev ntawm lub qhov ncauj uas kaw nasopharynx thaum nqos . Tus nplaig thaiv lub qhov ncauj, lub qhov ncauj mos kaw ntawm qhov nkag mus rau lub qhov ntswg thiab qhov nrov plig plawg hu ua epiglottis flops hla txoj kev mus rau lub ntsws.
Ua li no, dab tsi tiv thaiv cov zaub mov nkag mus rau hauv qhov ntswg thaum nqos?
Lub valve tsim los ntawm lub palate muag muag khaws zaub mov los ntawm qhov ntswg txoj hlab pa thaum nqos . Lub li qub tau tsim los ntawm cov lus dag thiab qhov tseeb hu ua quav thiab epiglottis tiv thaiv zaub mov tsis txhob nkag mus cov pa thaum nqos.
Kuj Paub, cov leeg twg tswj kev nqos tau? Nqos yog cov txheej txheem nyuaj siv ob lub cev pob txha nqaij (tus nplaig) thiab du nqaij ntawm lub pharynx thiab esophagus. Lub autonomic nervous system (ANS) tswj cov txheej txheem no nyob rau hauv pharyngeal thiab esophageal theem.
Ib qho ntxiv, dab tsi tiv thaiv huab cua nkag mus rau hauv txoj hlab pas?
Tiv thaiv khoom noj los ntawm nkag cov pa ua pa. Lub epiglottis yog ib daim nplooj-puab nrov plig plawg nyob rau hauv caj pas uas tiv thaiv zaub mov los ntawm nkag mus lub raj cua thiab lub ntsws. Nws qhib thaum ua pa, tso cai cua nyob rau hauv lub larynx. Nws yog li lub valve uas hloov pauv kev hla mus rau lub trachea lossis lub txoj hlab pas.
Cov zaub mov puas tuaj yeem daig hauv koj lub palate?
Yog qhov muag muag tsis ua haujlwm thiab tsis raug kaw kom raug cov qhov ntswg qhov ntswg, zaub mov -qhov tshwj xeeb kua- tau regurgitate rau hauv cov nos s cov nqos. Qee zaum, zaub mov tuaj yeem rov qab mus rau hauv cov qhov ncauj tam sim tom qab tau nqos.
Pom zoo:
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Tsis txhob noj lossis haus nrog quav quav. Noj me me thiab zom zoo ua ntej koj nqos. Zam kev cuam tshuam thaum koj noj. Khaws lub xov tooj cua thiab TV thaum noj mov. Tsis txhob tham nrog lwm tus thaum koj noj mov