How Does the Cardiovascular System Work

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Across
  1. 1. Abbreviation for congestive heart failure
  2. 3. Abbreviation for heart rate
  3. 4. Root meaning "vessel"
  4. 5. Abbreviation for myocardial infarction
  5. 6. Abbreviation for blood pressure
  6. 8. Abnormal heart rhythm
  7. 11. Inflammation of the sac around the heart
  8. 13. Root meaning "heart"
  9. 14. The largest artery in the body
  10. 16. Tool used to measure blood pressure
  11. 21. Portable device for continuous ECG monitoring
  12. 22. Root meaning "blood"
  13. 24. Prefix meaning "fast"
  14. 25. Small veins that collect blood from capillaries
  15. 26. Test recording the heart’s electrical activity
Down
  1. 1. Blockage or narrowing of the heart’s arteries
  2. 2. Membrane surrounding the heart
  3. 3. High blood pressure
  4. 7. Suffix meaning "condition of"
  5. 9. Upper chamber of the heart that receives blood
  6. 10. Lower chamber of the heart that pumps blood out
  7. 12. Inflammation of the inner lining of the heart
  8. 15. Prefix meaning "slow"
  9. 17. Alternate abbreviation for electrocardiogram
  10. 18. Carries deoxygenated blood from the heart to the lungs
  11. 19. Ultrasound of the heart
  12. 20. Device that delivers a shock to restore heart rhythm
  13. 23. Bulging or weakened area in a blood vessel