Kyle Brown Chapter 11 Microbiology

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Across
  1. 5. Microbes get past host defenses, enter tissues and multiply
  2. 9. The minimum number of microbes necessary to cause an infection
  3. 10. These organisms come from outside the host
  4. 12. These immune cells engulf and destroy pathogens by means of enzymes and antimicrobial chemcicals
  5. 14. These organisms come from somewhere within the same host to cause the infection
  6. 15. Deviation from health that results when cumulative effects of infections cause damage
Down
  1. 1. An enzyme that digests the protective coating on mucous membranes
  2. 2. A microbe whose relation with the host is parasitic and results in infection
  3. 3. These pathogens only cause disease in immune compromised people
  4. 4. All microbes found on an in a normal human
  5. 6. The amount of damage or severity of a disease that a microorganism causes to its host
  6. 7. A organisms potential to cause disease
  7. 8. These type of crabs are sought after for their blue blood as it contains amebocytes
  8. 11. An enzyme that causes clotting of blood or plasma
  9. 13. These types of pathogens are capable of causing disease in healthy people with normal immune defenses