1. The researchers found some unexpected differences between the teeth in the two groups of fossils.

2. In addition, the man had lost three of his teeth during his lifetime.

3. The researchers wondered why the diversity of the shark teeth they found was so low.

4. Investigators will analyze teeth marks to make a determination.

5. The impact drove his jaw back, bloodied his mouth and left most of his teeth loose.

6. At the end, while her teeth shone as brightly as they could, his battery ran out.

7. Judging by its teeth, it was an omnivore.

8. She had multiple teeth knocked out.