Atrial Flutter

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Across
  1. 4. is a type of arrhythmia
  2. 7. is caused by a problem in your hearts electrical system
  3. 9. can cause a heart attack or stroke
  4. 11. most important muscle in your body
  5. 12. used when all other treatments fail
  6. 14. chamber in your heart
  7. 15. chamber in your heart
  8. 16. a test used to diagnose abnormal heart rhythms
  9. 17. loaded with oxygen that we breathe
Down
  1. 1. when your heart muscles become weak
  2. 2. the biggest artery
  3. 3. mineral related substances needed for normal electrical impulses
  4. 5. typically used when emergency care is needed
  5. 6. thin flexible tube
  6. 8. usually fits in the palm of your hand
  7. 10. a small device that is surgically implanted under the skin
  8. 13. use her extreme cold or radio-frequency energy to destroy extra electrical pathways