![Yuav ua li cas tshwm sim ntawm alveolar membrane? Yuav ua li cas tshwm sim ntawm alveolar membrane?](https://i.answers-medical.com/preview/medical-health/14180491-what-happens-at-the-alveolar-membrane-j.webp)
Video: Yuav ua li cas tshwm sim ntawm alveolar membrane?
![Video: Yuav ua li cas tshwm sim ntawm alveolar membrane? Video: Yuav ua li cas tshwm sim ntawm alveolar membrane?](https://i.ytimg.com/vi/o8xY2CKLcOA/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
System: Ua pa system
Ib yam li ntawd, lub luag haujlwm ntawm alveolar sacs yog dab tsi?
Cov hnab ntim alveolar yog cov hnab ntim ntawm ntau lub alveoli, uas yog cov hlwb uas pauv oxygen thiab carbon dioxide nyob rau hauv lub cev. lub ntsws . Cov alveolar ducts pab cov alveoli hauv lawv txoj haujlwm los ntawm kev khaws cov huab cua uas tau nqus thiab thauj los ntawm cov kab mob, thiab faib nws mus rau alveoli hauv lub hnab alveolar.
Ib qho ntxiv, yuav muaj dab tsi tshwm sim hauv alveoli? Alveoli yog cov hnab cua me me hauv koj lub ntsws uas nqa cov pa oxygen uas koj nqus tau thiab ua kom koj lub cev mus. Txawm hais tias lawv yog microscopic, alveoli yog cov kws ua haujlwm ntawm koj lub tshuab ua pa. Thaum koj ua pa, lub alveoli nthuav kom tau txais cov pa. Thaum koj ua pa tawm, tus alveoli ntsws kom tshem tawm cov pa roj carbon dioxide.
Tsis tas li ntawd, ua li cas hauv kev sib pauv roj?
Kev sib pauv roj yog xa cov pa oxygen los ntawm lub ntsws mus rau cov hlab ntshav, thiab tshem tawm cov pa roj carbon dioxide los ntawm cov hlab ntshav mus rau lub ntsws. Nws tshwm sim hauv lub ntsws nruab nrab ntawm alveoli thiab lub network ntawm cov hlab ntshav me me hu ua capillaries, uas nyob hauv phab ntsa ntawm alveoli.
Yuav ua li cas tshwm sim nyob rau hauv lub alveolar capillary membrane?
Ntshav-air barrier ( cov leeg – cov hlab ntsha barrier lub daim nyias nyias ) muaj nyob rau hauv thaj av pauv roj ntawm lub ntsws. Nws tshwm sim los tiv thaiv huab cua npuas los ntawm kev tsim hauv cov ntshav, thiab los ntawm cov ntshav nkag mus rau hauv alveoli . Lub barrier yog permeable rau molecular oxygen, carbon dioxide, carbon monoxide thiab ntau lwm yam gases.
Pom zoo:
Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide?
![Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide? Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide?](https://i.answers-medical.com/preview/medical-health/13860750-which-of-the-following-is-a-potential-side-effect-of-procainamide-administration-j.webp)
Muaj ntau cov kev mob tshwm sim tom qab induction ntawm procainamide. Cov kev tsis zoo no yog ventricular dysrhythmia, bradycardia, hypotension thiab poob siab. Cov kev phom sij tshwm sim ntau dua yog tias cov koob tshuaj txhua hnub tau nce. Procainamide kuj tseem tuaj yeem ua rau kub cev tshuaj thiab lwm yam kev ua xua
Dab tsi yog qhov tshwm sim tshwm sim ntawm tus neeg sawv cev tiv thaiv anginal?
![Dab tsi yog qhov tshwm sim tshwm sim ntawm tus neeg sawv cev tiv thaiv anginal? Dab tsi yog qhov tshwm sim tshwm sim ntawm tus neeg sawv cev tiv thaiv anginal?](https://i.answers-medical.com/preview/medical-health/13953491-what-is-a-common-side-effect-of-an-anti-anginal-agent-j.webp)
Mob taub hau yog qhov tshwm sim feem ntau ntawm nitrates; feem ntau cuam tshuam nrog koob tshuaj thiab tshaj tawm txog li 82% ntawm cov neeg mob hauv kev sim tshuaj tswj cov placebo. Ze li 10% ntawm cov neeg mob tsis tuaj yeem tiv taus nitrates vim ua rau mob taub hau lossis kiv taub hau
Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?
![Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia? Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?](https://i.answers-medical.com/preview/medical-health/14002407-what-is-a-skin-disorder-characterized-by-chronic-inflammation-of-the-sebaceous-glands-caused-from-retained-secretions-j.webp)
AKA pob txuv vulgaris- Cov teeb meem ntawm daim tawv nqaij ua rau mob ntev ntawm cov qog sebaceous los ntawm khaws cia tso zis thiab Propionbacterium acnes, lub sijhawm tshawb fawb rau cov kab mob pob txuv. Qhov mob ntawm daim tawv nqaij qhuav, tawv nqaij vim tsis muaj lossis tsis muaj sebum uas tshwm sim los ntawm cov laus thiab los ntawm qhov txias
Ntev npaum li cas gabapentin yuav tshwm sim ntawm kev sim tshuaj?
![Ntev npaum li cas gabapentin yuav tshwm sim ntawm kev sim tshuaj? Ntev npaum li cas gabapentin yuav tshwm sim ntawm kev sim tshuaj?](https://i.answers-medical.com/preview/medical-health/14026091-how-long-will-gabapentin-show-up-on-a-drug-test-j.webp)
Ib mus rau peb hnub
Dab tsi yog qhov tshwm sim ntawm lub cev uas tshwm sim los ntawm kev ntxhov siab?
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Psychosomatic teb - ib qho kev tawm tsam ntawm lub cev uas tshwm sim los ntawm kev ntxhov siab es tsis yog los ntawm kev raug mob lossis mob. 4. Kev ntxhov siab ntev - kev ntxhov siab cuam tshuam nrog cov teeb meem mus sij hawm ntev uas dhau ntawm tus neeg tswj hwm