Weeks 12/13 Crossword

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Across
  1. 8. elevated body temperature
  2. 9. first phagocyte on the scene
  3. 11. chemical defense that destroys peptidoglycan
  4. 12. antigen presenting cells involved in activating T and B cells
  5. 14. white blood cells engulfing and destroying microbes
  6. 15. T cell that targets virus-infected cells
  7. 17. non-specific immune response involving antibodies that destroys bacteria and enveloped viruses
  8. 20. cell-secreted chemical that work with perforins to induce apoptosis
  9. 22. contains salt and alters osmotic pressure of microbes
  10. 24. being immune or insusceptible to a pathogen because of past exposure/immunization
  11. 28. cell-secreted chemical that can poke holes in cells
  12. 31. a professional phagocyte
  13. 32. acid in stomach to break down food and foreign microbes
  14. 35. vaccine involving entire killed microbe
  15. 37. large antibody/antigen complexes usually created usually involving IgM
  16. 38. antibody involved in allergic reactions
  17. 39. physically washes mouth and can contain antimicrobial chemicals
  18. 40. antibody dimer found in secretions
  19. 41. process activated when body is infected or injured
  20. 42. targets bacterial cell membranes
  21. 43. binds to MHC-I
  22. 44. t cells that activate both cytotoxic t cells and b cels
  23. 45. binds to MHC-II
  24. 46. common molecular patterns found in microbes and recognized by phagocytes
  25. 48. antibody pentamer and first antibody produced during an initial infection
  26. 49. oil on skin that protects hair follicles and inhibits the growth of microbes
Down
  1. 1. defense cells looking for missing or abnormal MHC-I
  2. 2. signal sent out by virus-infected cells to warn neighboring cells and activate immune response
  3. 3. presence of commensal microbes that prevents the growth of pathogens
  4. 4. vaccine involving specific pieces of a microbe
  5. 5. vaccine involving a live but weakened microbe
  6. 6. makes antibodies and memory cells
  7. 7. vesicle inside phagocytes containing digestive chemicals
  8. 10. community immunity when enough people have been vaccinated
  9. 12. immunity created from contracting an infection
  10. 13. vesicle created when microbe is initially engulfed by phagocyte
  11. 16. receiving antibodies but not creating immune memory
  12. 18. phagocytes found in the skin
  13. 19. antibodies binding to microbes and preventing them from moving or binding or functioning normally
  14. 21. migration of white blood cells out of blood vessels and in to tissues
  15. 23. receptors on white blood cells that can bind with PAMPs
  16. 25. mechanical defense that moves microbes up and out of the lungs
  17. 26. antibodies making it easy for macrophages to find microbes
  18. 27. also known as a B cell receptor
  19. 29. chemical signals secreted by cells
  20. 30. skin first line of physical defense
  21. 33. what an antibody binds to
  22. 34. vaccine hooking a microbial polysaccharide to an immune-inducing protein
  23. 36. binds up excess iron
  24. 47. most plentiful antibody in the blood and can cross the placenta