The Immune System

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Across
  1. 5. You don't produce antibodies (ex. breastfeeding))
  2. 7. Drug of Last Resort
  3. 8. Pick up pieces of DNA from environment
  4. 12. Eating foreign particles by engulfing them
  5. 14. body's defense against disease
  6. 16. Produce antibodies
  7. 17. Develop resistance to a disease or organism
  8. 18. Virus that caused a global pandemic
  9. 22. Not able to be killed by antibiotics
  10. 23. Immune system seems harmless particles as dangerous
  11. 24. Proteins that latch onto infected cells
Down
  1. 1. Natural killer cells that kill infected or cancer cells
  2. 2. Chemical used to kill bacteria
  3. 3. You produce the antibodies
  4. 4. Injured cells release histamines
  5. 6. Chemical that prevents viruses attach to cells
  6. 9. Bacteria obtain genes from other bacteria
  7. 10. Transfer DNA from other bacteria/viruses
  8. 11. Blood cells active in the immune system
  9. 13. Able to be killed by antibiotics
  10. 14. Another term for a vaccine
  11. 15. Planned exposure to a pathogen
  12. 19. Site of attachment of antibodies
  13. 20. anything that causes disease
  14. 21. Hijacks cells to make more of themselves