Cardiovascular System

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