Maxillary Premolars

4. This system includes a symbol over the number
8. The first premolar has two roots also called
11. The primary second molar of the upper teeth exfoliates at ___ to 12 years
12. The primary first molar on the upper teeth erupts ___ months to 19 months
13. More commonly used system used internationally by dental professionals
14. Most commonly used system also known as 'American System'

1. The upper arch in the oral cavity
2. This premolar is numbered 4 and 12
3. The primary second molar of the upper teeth erupts at ___ months to 33 months
5. The primary first molar on the upper teeth exfoliates at ___ to 11 years
6. This premolar is numbered 5 and 13
7. The second premolar has a ____ root
9. Primary teeth can also be called baby teeth or ____ teeth
10. Teeth used for chewing and grinding food