| In lizards, actively foraging insectivores identify animal prey using lingually sampled chemical cues, but ambush foragers do not. |
| In this case, the assistant may need to move to the patient's right to position the HVE inlet lingually and to retract the patient's tongue with a mouth mirror. |
| Some teeth are slightly recurved lingually when seen in anterior view, with the labial surface of the tooth slightly convex and the lingual surface slightly concave. |
| Lingually, these cusps are flat or slightly concave from apex to base, while their labial sides are convex along their height and in cross section. |
| The upper postcanines have a tall principal cusp that is flanked by a smaller, slightly lingually displaced cusp mesially and distally. |
| A complete furcation closure was obtained lingually. |
