Chapter 17 key terms

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Across
  1. 5. inhibitor of calcification that occurs in parotid saliva of humans in variable amounts
  2. 6. nucleus, focus, point of origin
  3. 7. microorganisms that can live and grow in the presence of oxygen
  4. 8. dental biofilm mineralized by crystals of calcium phosphate mineral salts between previously living microorganisms
  5. 10. heterotrophic microorganism that lives and grows in complete (or almost complete) absence of oxygen
Down
  1. 1. without definite shape or visible differentiation in structure
  2. 2. a solution containing more of an ingredient that can be held in solution permanently
  3. 3. not made up of cells
  4. 4. A surrounding framework, enabling development in a structured manner
  5. 9. white blood corpuscle capable of amoeboid movement; functions to protect the body against infection and disease.
  6. 10. crystalline mineral component of bones and teeth that contains calcium and phosphate