Taw qhia rau B Choell thiab lawv qhov tseem ceeb ntawm lub vev xaib sib txawv ntawm tib neeg lub cev tiv thaiv kab mob, B Cell ua si lub luag haujlwm tseem ceeb. Raws li hom qe ntshav dawb, B Cell yog qhov tseem ceeb rau kev tiv thaiv kab mob reacue re
Peb tau koom tes nrog cov tuam txhab no tau ntau xyoo, lub tuam txhab ib txwm ua kom muaj kev xa khoom, zoo thiab tus lej raug, peb yog cov koom tes zoo.