Qhia txog peb txoj kev tsim kho tshiab tshaj plaws hauv kev ntim khoom - lub hnab ntim yim sab nrog lub qhov cua thiab cov ntawv ci zippered! Qhov kev xaiv ntim khoom tshiab no yog tsim tshwj xeeb rau kev ntim tshuaj yej thiab kas fes taum, kom ntseeg tau tias cov khoom tshiab thiab tsw qab tseem khaws cia.

Peb cov hnab yas uas muaj yim sab thiab kaw tau yog ua los ntawm cov khoom siv zoo, suav nrog ib txheej ntawv ci txhuas uas thaiv tau cov pa oxygen, cov dej noo thiab lub teeb. Qhov no ua kom cov saj thiab qhov zoo ntawm koj cov tshuaj yej lossis kas fes tseem zoo li qub rau lub sijhawm ntev dua, muab rau koj cov neeg siv khoom qhov kev paub zoo tshaj plaws.

Cov cua ntawm peb lub ntim khoom yog qhov hloov pauv loj rau kev lag luam. Nws tso cov pa roj carbon dioxide thaum tiv thaiv cov pa oxygen kom tsis txhob nkag mus, ua kom koj cov tshuaj yej lossis kas fes tshiab dua. Qhov no tseem ceeb heev vim tias cov pa roj carbon dioxide yog cov khoom seem ntawm cov txheej txheem ci thiab tuaj yeem cuam tshuam tsis zoo rau qhov saj ntawm koj cov khoom yog tias tsis tso tawm kom raug.

Ntxiv rau qhov cua valve, peb lub ntim khoom kuj muaj lub zipper kaw yooj yim. Qhov no ua rau yooj yim qhib thiab kaw, muab rau koj cov neeg siv khoom nrog kev xaiv ntim khoom rov qab tau. Lawv tuaj yeem nkag mus rau lawv cov tshuaj yej lossis kas fes nyiam thaum tseem khaws cov khoom seem kom ruaj ntseg, khaws cia qhov tshiab thiab saj ntawm lawv qhov kev yuav khoom.

Lub hau kaw uas muaj yim sab ntawm peb lub thawv ntim khoom muaj ntau yam zoo. Nws muab thaj chaw loj dua, ua rau muaj kev sib txuas lus zoo dua thiab muaj txiaj ntsig zoo dua. Muaj ntau qhov chaw rau cov duab kos duab zoo nkauj thiab cov duab ntxim nyiam, koj tuaj yeem tsim ib lub pob khoom uas ntxim nyiam uas ntes tau koj cov neeg tuaj saib.

Tsis tas li ntawd xwb, lub hnab ntim uas muaj yim sab no ua kom cov qauv ruaj khov thiab ruaj khov dua. Peb lub hnab yog ua los ntawm kev saib xyuas kom meej, ua rau lawv yog ib qho kev xaiv ntim khoom ruaj khov uas tuaj yeem tiv taus kev thauj khoom thiab kev tuav pov hwm. Hais lus zoo rau cov khoom ntim uas puas lawm lossis xau vim peb lub hnab ntim uas muaj yim sab no yuav tiv thaiv koj cov khoom ntawm txhua yam kev puas tsuaj.

Peb nkag siab txog qhov tseem ceeb ntawm kev ruaj khov thiab kev lav ris rau ib puag ncig, yog vim li cas peb cov ntim khoom yog ua los ntawm cov khoom siv zoo rau ib puag ncig. Cov txheej ntawv ci tuaj yeem sib cais tau yooj yim thaum lub sijhawm rov ua dua tshiab, txo cov khib nyiab thiab txo qhov cuam tshuam rau ib puag ncig ntawm cov ntim khoom.

Koj tsis tas yuav txhawj txog qhov tshiab thiab qhov zoo ntawm koj cov tshuaj yej lossis kas fes uas yuav ploj mus thaum lub sijhawm khaws cia lossis thauj mus los. Nrog peb cov hnab yas uas muaj yim sab uas kaw tau nrog lub qhov cua thiab cov ntawv ci zippered, koj tuaj yeem xa koj cov khoom mus rau koj cov neeg siv khoom nrog kev ntseeg siab paub tias lawv yuav txaus siab rau qhov kev paub zoo tshaj plaws.

Siv peb cov kev daws teeb meem tshiab rau kev ntim khoom hnub no kom ua rau koj lub npe tshuaj yej lossis kas fes sawv tawm ntawm lwm tus. Peb lub hnab ntim tau yim sab nrog lub qhov cua thiab cov ntawv ci zippered ua rau tshiab, khaws cov saj thiab tawm hauv qhov kev xav ntev - qhov kev xaiv zoo tshaj plaws rau kev ntim tshuaj yej thiab kas fes taum.