Ch.17 Calculus Part 2

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