BIO 202 CH. 20

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Across
  1. 5. about ___ precent of your immune system is located in your gut
  2. 6. packet of lymphoid tissue consisting of T and B cells; acquired immunity
  3. 7. ___ cholerae are gram negative rods with a flagellum; untreated patients can lose 50% of their body weight in the course of the disease
  4. 8. muscular walls of the GI tract keep food and microorganisms moving through the action of ____ ; innate defense
  5. 11. Campylobacter ___ is a common cause of foodborne illness; spiral, gram negative bacteria
  6. 13. ___ is one of the most common bacterial causes of diarrhea in the U.S
  7. 14. ___ patches in the small intestine are an example of GALT
  8. 15. ____ cause disease by adhering to gut mucus membranes; endotoxins are also an important virulence factor, as it is a gram negative bacterium
Down
  1. 1. ___ are the most prominent members of normal/resident mircobes in the GI tract
  2. 2. in a fiber rich diet, ___ are more prevalent in the gut microbiome
  3. 3. saliva contains ___ ; innate defense
  4. 4. ____ difficile is a normal microbe of the intestine that capitalizes on a weak immune system or change in the gut microbiome
  5. 9. stomach fluid is antimicrobial due to its high ___
  6. 10. antibiotics are contraindicated for this infection; may enhance condition by releasing more toxins
  7. 12. in a fat rich diet, ___ are more prevalent in the gut microbiome