Find the correct answers from the given grid using the following hints. 1. A cariogenic bacterium: Streptococcus  _________________. 2. Surgery wherein gums are lifted for cleaning of underlying structures. 3.

Artificial tooth that can be used in place of natural tooth and restores its functions. 4. Inner living part of a tooth. 5. Hard, calcified, rough coating on teeth. The correct answers will be posted soon!