cardiovascular system

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Across
  1. 1. sound
  2. 7. ultrasound of the heart
  3. 12. vessels that carry oxygenated blood to parts of the body
  4. 13. disease disease of the brain vessels
  5. 16. drug elution stent
  6. 17. coronary intervention
  7. 19. a strong muscle that supplies blood
  8. 20. main heart artery
  9. 21. 4 letter word ending with y and starting with x
  10. 22. tiny vessels between arteries
Down
  1. 2. disease of the heart muscles
  2. 3. simple tool thatuses electrodes
  3. 4. arterial disease disease of the arm and leg vessels
  4. 5. hardening
  5. 6. bare metal stent
  6. 8. vessels that carry blood back into the heart
  7. 9. failure when the heart isn't working properly
  8. 10. MRI this produces images of the heart
  9. 11. irregular beating
  10. 13. cardiovascular diseas
  11. 14. heart
  12. 15. a simple tool that uses electrodes
  13. 18. fast, rapid