Cardiovascular system

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Across
  1. 2. Small thin vessels that connect the arteries and veins
  2. 4. Apply force to dilate restrictions or unblock arteries
  3. 5. Small tube inserted into heart to look for heart malfunctions
  4. 7. Aorta
  5. 10. Arteriole
  6. 12. When arteries of the heart don't produce enough oxygen rich blood to the heart
  7. 16. Used to help guide catheter into CVC
  8. 18. Pumps blood through circulatory system
  9. 19. Drug-eluting stent
  10. 20. Outermost layer of blood vessel
  11. 23. Narrowing of the valve between lower right heart chamber and the lung arteries
Down
  1. 1. Send a shock or pulse to the heart to get a normal pulse
  2. 3. Atrium
  3. 6. Carry oxygen and nutrients away from the heart to the tissues
  4. 7. When the heart has an irregular beat
  5. 8. When flow of blood to the heart is blocked
  6. 9. Tiny tube placed into a hollow structure in your body
  7. 11. Percutaneous coronary intervention
  8. 13. Electrocardiogram
  9. 14. Carry blood back to the heart to provide more oxygen
  10. 15. Artery
  11. 17. Disease
  12. 18. When the heart cannot pump enough blood to stay alive
  13. 21. Cardiovascular disease
  14. 22. Bare metal stent