Taw qhia rau daim siab micromesmicrosomes yog me me vesicular tawg tau los ntawm endoplasmic reticulum thiab pom nyob rau hauv lub siab cell (Hepatocytes). Lawv ua lub luag haujlwm tseem ceeb hauv ntau qhov bio
Cov khoom siv no yog ruaj khov yog ruaj khov thiab txhim khu kev qha, tau ib txwm tau ua raws li cov kev xav tau muab cov khoom uas ua tau zoo ua tau raws li peb cov kev xav tau.