| 1 | Bacteria from periodontitis, which is severe gum disease, can also break down the jaw bone. | |
| 2 | The skull fragment was displayed, but only photographs of Hitler's jawbone were on view. | |
| 3 | "This is a blueprint for a predator: Jaws on legs, " Sereno said. | |
| 4 | A bite that would be lethal to a large marine mammal could damage the shark' s jaws. | |
| 5 | If the reptile gets you into its mouth, don't waste time trying to pry its jaws open. |