Repetition - feedback 1. Describe the origin of dental caries 2. Classification acc. to Black 3. Basic rules of preparation 4. Which preparation instruments do you know? 5. Temporary filling materials are: 6. Permanent filling materials are: 7. Composition of amalgam: 8. Composition of composits: 9. Composition of glassionomers 10. Principle of connection of dental materials to hard dental tisues - Amalgam: - Compioste: - Glassionomer: 11. Sequences of making fillings Composite: Glassionomer: 12. Possibilities protection of dentin wound are: 13. Name the roots oof the first maxillary molar: 14. Name the cusps of the d)first maxillary premolar: 15. Write the symbol (all possibilities you know): Left permanent maxillary canine Rihgt primary mandibulary first molar