Cardiovascular system

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Across
  1. 5. disease causing high blood pressure
  2. 8. tool used to listen to the heart
  3. 9. disease causing rapid heart rate
  4. 11. tool used to measure blood pressure
  5. 14. prefix meaning inner
  6. 16. recording of the hearts electrical activity
  7. 22. prefix meaning behind
  8. 23. the smallest blood vessels in the vascular system
  9. 24. vessels that return oxygen to the heart
  10. 25. shortness of breath
Down
  1. 1. suffix meaning surgical repair
  2. 2. X-ray that checks blood vessels
  3. 3. suffix meaning chest
  4. 4. suffix meaning inflammation
  5. 6. ultrasound to examine the heart
  6. 7. vessels that bring oxygen from the heart to the body
  7. 10. electrolytes
  8. 12. organ that pumps blood through the body
  9. 13. disease causing swollen arteries
  10. 15. disease causing an enlarged heart
  11. 17. cardiopulmonary resuscitation
  12. 18. deep vein thrombosis
  13. 19. tubes that pump blood around the body
  14. 20. disease causing hardening of the arteries
  15. 21. do not resuscitate