A close up of a tooth with a blue arrow around it

Close-up of a tooth，surrounded by blue arrows, tooth, Depicted as a 3D rendering, Renders, dentist, dentes pontiagudos, dentate, teeth, all teeth, toothpaste refinery, artist rendition, xCopy Teeth, computer generated, a digital rendering, 3D occlusion, 3D occlusion, Omni-directional laminated teeth