Puzzle 2

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Across
  1. 3. Characterless
  2. 4. Containing more phosphate and fluoride than saturated
  3. 5. Where calculus will multiply
  4. 8. Microorganism that doesn’t require oxygen for growth
  5. 9. Microorganisms that require oxygen for growth
  6. 10. White blood cell containing bone marrow
Down
  1. 1. Prevents tartar buildup
  2. 2. Components of teeth and bone made up of calcium phosphate
  3. 6. Materials that fills space between cells
  4. 7. Dental term for tarter
  5. 8. Not containing cells