Chapter 6 Crossword

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Across
  1. 7. poison
  2. 8. bleeding from the spleen
  3. 9. leukocyte that surrounds and kills invading cells
  4. 13. known as german measles
  5. 14. very small infections that live by invading other cells
  6. 17. also called biological therapy
  7. 18. have a origin in the thymus
  8. 22. cancerous
  9. 24. mass of lymphoid tissue
  10. 26. tumor
  11. 28. uses acid to destroy invaders came by food
  12. 29. disease fighting protein
Down
  1. 1. physician who specializes in treating disorders of the lymphatic system
  2. 2. develop from b cells
  3. 3. simple parasitic organism
  4. 4. substance that produces allergic reaction
  5. 5. to spread from one place to another
  6. 6. microorganism that causes a disease in humans
  7. 9. process when cancer is spread to a new site
  8. 10. eat or swallow
  9. 11. rod shaped bacteria
  10. 12. yeast infection
  11. 15. contagious disease that can be passed through livestock
  12. 16. three masses of lymphoid tissue
  13. 19. physician who diagnoses malignant disorders
  14. 20. agent that destroys fungus
  15. 21. state of being resistant to a specific disease
  16. 23. immune
  17. 25. a type of fungus
  18. 27. tumor or neoplasm