Chav ntxuav chav kuaj mob feem ntau yog siv rau hauv microbiology, bio-medicine, bio-chemistry, kev sim tsiaj, kev sib xyaw ua ke ntawm cov noob caj noob ces, cov khoom siv hauv lub cev, thiab lwm yam. Nws yog qhov tsis zoo ntawm chav kuaj mob tseem ceeb, lwm chav kuaj mob thiab chav pabcuam. Yuav tsum ua tiav raws li kev cai thiab tus qauv. Siv cov khaub ncaws cais kev nyab xeeb thiab lub tshuab muab pa oxygen ywj pheej ua cov khoom siv huv yooj yim thiab siv lub tshuab thaiv qhov siab tsis zoo thib ob. Nws tuaj yeem ua haujlwm ntawm qhov xwm txheej kev nyab xeeb ntev thiab muab qhov chaw zoo thiab xis nyob rau tus neeg teb xov tooj. Yuav tsum xyuas kom meej tias tus neeg teb xov tooj muaj kev nyab xeeb, kev nyab xeeb ib puag ncig, kev nyab xeeb pov tseg thiab kev nyab xeeb ntawm cov qauv. Txhua cov roj pov tseg thiab kua yuav tsum tau ntxuav thiab tuav sib npaug.
Piv txwv li, siv ib chav huv hauv peb lub chaw kuaj mob. (Bangladesh, 500m2, ISO 5)
