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| 2 | The third molar is also called a  __________ | 
 
 
| 3 | The part of the tooth below the gum surface and not visible is the _____ | 
 
 
| 5 | second bicuspid is another way of referring to second ________ | 
 
 
| 7 | Brush your tongue to keep your ______ fresh | 
 
 
| 9 | Brush your tongue to remove ______ | 
 
 
| 10 | The front teeth all known as the central ______ | 
 
 
| 12 | Brush the outer, inside, and chewing ______ of all teeth | 
 
 
| 14 | Use about 18 inches of _____ | 
 
 
| 15 | 'Don't forget to floss the back _____' | 
 
 
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