Raws li koj txhua tus paub, thaum koj nkag mus hauv tuam tsev kho mob los yog dai kab, cov kws kho mob tshem cov khoom siv khomob pov tseg xws li koob txhaj tshuaj los yog lub thev ntim ntawm cov thawv ntim yas. Thiab tsis tas yuav siv ntau lub dag zog los rhuav lub pob, tsuas yog yuav tsum maj mam rhuav nrog qhib kom rhuav lub pob. Qhov no yog qhov yooj yim dua kua muag.
Ib qho yooj yim-rau-tshem ntim ntau dua hauv tsev kho mob. Yuav luag tag nrho cov khoom siv tshuaj kho mob uas siv rau tom qab siv lub thawv tawm vim tias nws xav tau kom ntseeg tau tias cov kws kho mob tuaj yeem qhib lub hnab ntim khoom rau hauv cov khoom kho mob hauv lub sij hawm luv tshaj, vim tias feem ntau lawv cawm tau lub neej. Cia li rau ib pliag. Ob peb lub vib nas this yuav tsim tau kev kho mob zoo tshaj plaws. Tab sis kom ntseeg tau tias lub ntim tau yooj yim nraus tsis txhais hais tias qhov kaw ntawm lub pob tsis yog tshwj xeeb muaj zog, los yog tias tej zaum yuav muaj kev paim, ua rau cov kab mob nws ua rau nws?
Yooj yim rau lub hnab ntim kom tau yooj yim Tear kom nws yooj yim dua tearability, nws feem ntau yog siv cov yeeb yam tshwj xeeb dua. Lub membrane no tau yooj yim nraus qhib tsis tas tua tsiaj zog thiab sealing. Yog li no, tsis tas yuav txhawj txog cov pob dej. Vim lub pob tearability yooj yim-rau-tshem tej pob khoom yog muab los ntawm cov khoom siv tshwj xeeb, qhov zoo ntawm cov khoom siv ua yeeb yaj kiab ua ib qho tseem ceeb ntawm seb lub pob puas yooj yim dua los kua muag, thiab kua muag ua tawm los yog seem paug. Hauv tsev kho mob, yog lub hnab ntim khoom ua tau tawg, nws yog ib qho teeb meem loj heev, yog tias thaum lub sijhawm ua haujlwm nws yuav ua rau muaj paug nkag mus rau lub qhov txhab thiab lwm yam. Yog li, koj yuav tsum siv cov yeeb yaj duab zoo dua.
