Chapter 17 part 2 vocabulary

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