Immune System

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Across
  1. 5. Don't touch your face, eat and sleep well, manage stress, and exercise to avoid getting _
  2. 8. First and Second Lines of Defense
  3. 11. Mucous that traps particles/pathogens is moved up and away from the lungs using
  4. 12. Stop bacterial growth by jamming up bacterial ribosomes or cell wall building enzymes
  5. 15. Encourage your sick friends to sneeze into their _
  6. 16. When the immune system is not able to work to fight a pathogen
  7. 18. Made of protein and nucleic acid
  8. 19. What your third line of defense reacts to
  9. 20. Engulf the pathogen and display pathogen antigens on its surface
  10. 23. Mast cells release _
  11. 25. Made by your third line of defense in response to a vaccination
  12. 26. Stomach acid= _ line of defense
Down
  1. 1. Trick your third line of defense into action for future protection
  2. 2. Body's immune system mistakenly attacks itself
  3. 3. ___, multiple sclerosis, type 1 diabetes
  4. 4. antibodies in mother's milk or blood passed to her nursing or unborn child
  5. 6. Released by cytotoxic T
  6. 7. The fast destruction by snake venom can be stopped if this is quickly received
  7. 9. Cells use receptors with shapes to fit the exact pathogen
  8. 10. Lysozyme digests the bacterial _
  9. 13. Viruses require this to reproduce
  10. 14. getting and recovering from an illness, vaccination
  11. 16. Histamine triggers _
  12. 17. Bacteria only have two or three organelles; the cell membrane, cell wall, and _
  13. 21. Whether you recover quickly/fully from an infectious agent depends on what type of __is attacked
  14. 22. Will bind to what the macrophage is displaying
  15. 24. Enzyme found in tears, sweat, mucous, saliva