Cov qauv no tau tsim los rau cov kev hloov pauv ntawm cov ntshav qab zib ko taw pathologic, thiab cov neeg tuaj koom tuaj yeem kho rau cov kev hloov pauv no.
■ Tus kab mob me me nyob ib ncig ntawm thawj, thib ob, thiab thib peb ntiv taw nrog kev raug mob.
■ Qhia qhov mob ko taw hnyav, xws li kev txiav ntiv taw, Charcot ko taw thiab gangrene.
■ Cov qauv khoom yog mos thiab elastic nrog cov ntiv taw hloov tau.