Cardiovascular system

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Across
  1. 2. where oxygen and nutrients are exchanged for waste and carbon dioxide
  2. 4. measures items in blood to indicate heart muscle damage
  3. 6. bring oxygen-filled blood from the heart to the body
  4. 7. ultrasound used to look at heart and vessels
  5. 10. x-ray dye injected Instrument vessels to see if there's any narrowing
  6. 11. impantable cardioverter defibrillator
  7. 14. combining word meaning fatty substance
  8. 16. artery disease disorder where the arteries surrounding the heart narrow
  9. 17. ventricular tachycardia
  10. 21. increased pressure in the blood vessels
  11. 22. congestive heart failure
  12. 23. pumps blood throughout the body
  13. 24. carries deoxygenated blood and returns it to the heart
Down
  1. 1. instrument to measure pressure
  2. 3. combining word meaning dilated vein
  3. 5. automated external defibrillator
  4. 8. heart failure heart not properly pumping blood from left ventricle
  5. 9. suffix meaning enlarged
  6. 12. arrest complete stopping of the heart
  7. 13. suffix meaning process of recording
  8. 15. potassium chloride
  9. 18. pericardial sac around the heart is inflamed
  10. 19. combining word meaning blood vessel
  11. 20. ultrasonography ultrasound to look at blood going through blood vessels