cancer

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Across
  1. 3. blocked blood supply to the brain
  2. 6. attack blocked blood flow to the heart
  3. 7. genetic heritage passed down
  4. 9. body doesn't make enough insulin or can’t use it properly
  5. 10. can be spread person to person
  6. 12. stiffness of the joints
  7. 14. occurs again 2Chronic persisting for a long time
  8. 15. person's airway becomes inflamed, narrow, and inflamed, narrow, and swell, making it hard to breathe
  9. 16. blood against the artery walls is too high
  10. 18. skin rash by a reaction to food, medicine, etc.
  11. 20. disappearance of all signs of cancer
  12. 22. thickening of artery walls
Down
  1. 1. when a person reacts to substances in the environment that are harmless to most people
  2. 2. disorders disorder that occurs at birth
  3. 4. substance that has many effects in the body
  4. 5. cancerous
  5. 8. not cancerous
  6. 11. arthritis that occurs when flexible tissue at the bones wears down
  7. 13. disease where an abnormal number of cells divide and destroy body tissue
  8. 17. hormone made by islet cells in the pancreas
  9. 19. abnormal growth of tissue
  10. 21. removal of cells or tissue for examination
  11. 23. cancer treatment to kill fast growing cells