Cardiovascular System Crossword Puzzle

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Across
  1. 4. A device used to listen to heart and lung sounds.
  2. 5. Abbreviation for electrocardiogram.
  3. 6. Abbreviation for congestive heart failure.
  4. 12. The largest artery in the body.
  5. 14. Abbreviation for heart rate.
  6. 15. Prefix meaning "fast."
  7. 16. Abbreviation for myocardial infarction.
  8. 18. An imaging test that visualizes blood vessels.
  9. 19. One of the upper chambers of the heart that receives blood.
  10. 21. A test that records the electrical activity of the heart.
  11. 22. Prefix meaning "slow."
  12. 23. The muscular organ that pumps blood throughout the body.
  13. 25. Root word meaning "vessel."
Down
  1. 1. An irregular heartbeat.
  2. 2. A condition where the heart is unable to pump blood effectively.
  3. 3. Abbreviation for blood pressure.
  4. 7. Medical term for high blood pressure.
  5. 8. The large vein that carries deoxygenated blood into the heart.
  6. 9. Hardening and narrowing of the arteries due to plaque buildup.
  7. 10. The smallest blood vessel where gas exchange occurs.
  8. 11. A tool used to measure blood pressure.
  9. 13. Root word meaning "heart."
  10. 17. A medical term for a heart attack.
  11. 20. An ultrasound test that creates images of the heart.
  12. 24. Suffix meaning "blood condition."