Cardiovascular System

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Across
  1. 2. electrocardiogram
  2. 4. Pumps blood
  3. 6. The thin inner layer lining each chamber
  4. 8. Heart
  5. 9. uses X-ray dye to see the hearts vessels
  6. 10. uses ultrasound to look at blood going through blood vessels
  7. 11. condition
  8. 12. intravenous
  9. 14. X-ray dye is used to look at any vessels
  10. 15. Hardening of the arteries
  11. 16. Chest
  12. 17. Potassium chloride
  13. 18. Normal sinus rhythm
  14. 19. Muscular layer that contracts to pump blood
  15. 21. uses ultrasound to look at the heart and vessels
Down
  1. 1. Left ventricle is not getting enough blood
  2. 2. Leads are attached to a patients chest recording electrical activity
  3. 3. A double-layered sack that encloses everything
  4. 5. Valve
  5. 7. Heart attack
  6. 9. complete stopping of the heart
  7. 13. Where the heart lies
  8. 16. pertaining to
  9. 17. potassium
  10. 20. Weakened artery wall