Medical Terminology Crossword

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Across
  1. 2. Suffix meaning growth
  2. 5. Double-layer sac that encloses the heart
  3. 7. When the pericardial sac is inflamed
  4. 8. Above, over, excessive
  5. 9. Prefix meaning fast
  6. 10. Potassium chloride
  7. 13. The other two chambers of the heart
  8. 16. Also known as treadmill test
  9. 18. Vessel
  10. 22. Two of the heart's four chambers
  11. 23. Swollen and dilated veins
  12. 24. Oxygen
Down
  1. 1. Device that has wires implanted into heart wall
  2. 3. Where and artery has a weakened wall
  3. 4. Often confused with a heart attack
  4. 6. The largest artery in the body
  5. 11. Portable ECG machine
  6. 12. Uses x-ray dye
  7. 14. Where the heart lies
  8. 15. Sodium
  9. 17. Used to listen to heart sounds
  10. 19. Nausea and vomiting
  11. 20. Better known as high blood pressure
  12. 21. Surgical puncture to remove fluid