Higher Human Biology

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Across
  1. 8. Lines the digestive and respiratory tracts.
  2. 9. A toxin which induces an immune response.
  3. 10. Regular cases in an area.
  4. 12. A world wide epidemic.
  5. 13. Naturally acquired immunity.
  6. 14. Detects chemicals to release by bacterium.
Down
  1. 1. Destroys by making antibodies.
  2. 2. Pathogen is mixed with an adjuvant.
  3. 3. Infectious disease caused by pathogen.
  4. 4. White blood cell multiplies when provided with a foreign antigen.
  5. 5. Occurs occasionally in an area.
  6. 6. A physical barrier against bacteria and viruses.
  7. 7. Unusually high cases of a disease in an area.
  8. 11. Cells Sweeps mucus and trapped microbes up.