Innate Immunity

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Across
  1. 4. First line of defense
  2. 6. consists of tightly packed cells with
  3. 7. flows out
  4. 9. causes neutrophils and macrophages to phagocytize bacteria
  5. 11. defenses against any pathogen
  6. 12. second line of defense
  7. 13. Washes eye
  8. 16. a protective protein
  9. 17. in perspiration, tears, saliva, and urine
  10. 20. causes opsonization
  11. 21. cause inflammation
  12. 23. symptom in second line of defense
  13. 26. bind serum iron
  14. 28. lyse bacterial cells
  15. 29. membrane attack complex (MAC attack)
Down
  1. 1. one organism (microbe)benefits,and the other (host) is unharmed
  2. 2. Abnormally high body temperature
  3. 3. Low pH (3–5)
  4. 5. immunity or resistance to a specific pathogen
  5. 8. Washes microbes out
  6. 10. Vasodilation, increased permeability of blood vessels
  7. 14. normal microbiota compete with pathogens or alter the environment
  8. 15. escalator transports microbes trapped in mucus away from the lungs
  9. 18. lack of resistance to a disease
  10. 19. Ingestion of microbes or particles by a cell performed by phagocytes
  11. 22. third line of defense
  12. 24. traps microbes
  13. 25. ability to ward off disease
  14. 27. attach to pathogen-associated molecular patterns