Heart Failure

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Across
  1. 3. walls of heart chambers increase in size
  2. 4. relax or dilate blood vessels
  3. 6. high serum potassium
  4. 7. low serum potassium
  5. 8. amount of blood pumped by heart per minute
  6. 9. increases myocardial contractions
Down
  1. 1. helps to measure ejection fraction
  2. 2. refers to venous return
  3. 5. generic name for a type of loop diuretic
  4. 6. high serum potassium