Fill in the blanks with suitable words from the active vocabulary:
1. Caries, pulpitis and periodontitis are ... of the mouth.
2. The patient was still in bed because his ... was bad.
3. You have three teeth with . .
4. Diseases of the teeth ... due to poor oral hygiene.
5. Pulpitis is ... by microorganisms that gain entrance to the pulp.
6. In case of ... you should see a dentist immediately.
7. Untreated caries may ... pulpitis.
8. I ... a severe toothache and had to see a dentist.