Immune System Crossward

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Across
  1. 3. Normal protein that should not trigger immune response
  2. 7. Body's extreme response to infection
  3. 9. Lymphatic capillary in the small intestine
  4. 11. Smallest vessel of the lymphatic system
  5. 12. T cell that kills infected or cancerous cells
  6. 15. Non-specific defense mechanism you're born with
  7. 17. Group of proteins that help destroy pathogens
  8. 18. Type of white blood cell that engulfs microbes
  9. 19. Fat-rich lymph from the digestive system
  10. 23. Inflammation of lymph vessels
  11. 26. The fluid part of blood that carries cells and proteins
  12. 27. Surgical removal of the thymus
  13. 29. Inflammation of the lymph nodes
  14. 31. Type of white blood cell that becomes a macrophage
  15. 32. Drug used to kill or inhibit bacteria
  16. 34. Signaling protein released by immune cells
  17. 37. The body's ability to resist infection
  18. 38. T cell that activates B cells and cytotoxic T cells
  19. 39. Small swellings where lymph is filtered and lymphocytes are found
  20. 42. Protein that inhibits virus replication
  21. 43. Antibody-producing B cell
  22. 44. An overreaction of the immune system to harmless substances
  23. 45. Disease-causing microorganism
  24. 48. A clear fluid that travels through the lymphatic system
  25. 50. Antigen-antibody combination that can cause inflammation
  26. 52. Immune response tailored to specific pathogens
  27. 54. Human leukocyte antigen important in immune recognition
  28. 55. The study of the immune system
  29. 56. Process by which specific lymphocytes proliferate
  30. 57. Part of an antigen recognized by the immune system
  31. 58. Condition where the immune system is impaired
  32. 59. Gland where T cells mature
  33. 60. Relating to the network that carries lymph
Down
  1. 1. Immune response against transplanted tissue
  2. 2. Lymphoid tissue in the small intestine
  3. 4. Lymphatic tissues located at the back of the throat
  4. 5. Natural killer cell that destroys infected or cancerous cells
  5. 6. Cell that engulfs and digests foreign invaders
  6. 8. T cell that moderates the immune response
  7. 10. Condition where the immune system attacks the body
  8. 13. Introduction of a vaccine to produce immunity
  9. 14. White blood cell that attacks infected cells directly
  10. 16. Center within lymph nodes where B cells mature
  11. 20. Substance that triggers an immune response
  12. 21. Type of white blood cell involved in immune response
  13. 22. White blood cell involved in allergic reactions
  14. 24. Mucosa-associated lymphoid tissue
  15. 25. Chemical released during allergic reactions
  16. 28. Large phagocytic cell that engulfs pathogens
  17. 30. Protein that binds to a specific antigen
  18. 33. The marrow here produces immune cells
  19. 35. Organ that filters blood and helps fight infection
  20. 36. Cell that displays antigens to T cells
  21. 40. White blood cell that produces antibodies
  22. 41. Surgical removal of the spleen
  23. 46. Swelling caused by excess fluid trapped in tissues
  24. 47. Largest lymphatic duct in the body
  25. 49. Substance used to stimulate the production of antibodies
  26. 51. T or B cells that remember previous invaders
  27. 53. White blood cell involved in fighting parasites
  28. 55. Body's response to injury or infection