Chapt 12 innate defense

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Across
  1. 5. defenses ex: phagocytes cells, NK cells, antimicrobial proteins, inflammatory response
  2. 7. only has innate immunity
  3. 8. is composed of polysaccharides
  4. 9. mediated response (T cells) ex: cytotoxic cells (CTL) defend against infection in body cells, helper cells(Th) orchestrate the response
  5. 10. pattern recognition receptors found innate immune cells
  6. 13. animals have innate immunity
  7. 15. the ____system enables an animal to avoid,or limit may infections
  8. 17. rely on their exoskeleton as a physical barrier against infection
  9. 18. agents that have potential to cause disease
  10. 19. immunity ex: recognition of traits shared by broad ranges of pathogens, using a small set of receptors, rapid response
Down
  1. 1. defenses ex: skin, mucous membrane, secretions
  2. 2. of an innate immune PRR and PAMPs activates rapid internal response to common traits of a broad range of pathogens
  3. 3. immunity ex: recognition of traits specific to particular pathogens, using a vast array of receptors,slower response
  4. 4. response (B cells) ex: antibiotics defend against infection in body fluids
  5. 6. are the only ones that have adaptive(acquired) immunity
  6. 11. peptides are released by hemocytes that disrupt the plasma membranes of fungi and bacteria
  7. 12. circulate within lymph and carry out phagocytosis in invertebrates, there is no blood
  8. 14. the enzyme in the digestion system that breaks down bacterial cell walls protecting against pathogens
  9. 16. pattern associated molecular patterns found on potential pathogens
  10. 17. system of mammals has a circulatory system of blood and lymph