Arrhythmia Cross word puzzle

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Across
  1. 2. the monitor/test used to measure your hearts electrical activity
  2. 4. The node that emits electrical impulses to regulate your heart beat
  3. 6. The diagnoses of an abnormally fast beating heart
Down
  1. 1. The diagnoses of an abnormally slow beating heart
  2. 3. the implant that can be used to regulate your hearts electrical impulses.
  3. 5. The general diagnoses of an improper heart beat
  4. 7. the node that receives electrical impulses and connects the atria and ventricles