U5A2

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Across
  1. 2. imaging test using X-rays and dye to visualize blood vessels.
  2. 4. muscular organ that pumps blood throughout the body.
  3. 5. Root word or prefix referring to a blood vessel.
  4. 8. blood vessel that carries oxygen-rich blood away from the heart.
  5. 10. of the sac surrounding the heart.
  6. 15. thin-walled blood vessels where gas exchange takes place with body tissues.
  7. 16. instrument used to measure blood pressure.
  8. 17. Prefix meaning fast or rapid.
  9. 18. One of the two upper chambers of the heart.
  10. 20. for coronary artery disease.
  11. 21. characterized by plaque buildup inside the arteries.
  12. 22. localized, weak ballooning out of a blood vessel wall.
  13. 23. for blood pressure.
  14. 24. term for high blood pressure.
Down
  1. 1. for congestive heart failure.
  2. 3. Combining form meaning artery.
  3. 4. for heart rate.
  4. 6. ultrasound test that uses sound waves to produce images of heart structures.
  5. 7. Root word referring to a vein.
  6. 9. Root word meaning heart.
  7. 11. for myocardial infarction (heart attack).
  8. 12. test that records the electrical activity of the heart (often abbreviated ECG or EKG).
  9. 13. irregular heartbeat rhythm.
  10. 14. of the two lower chambers of the heart that pumps blood out.
  11. 19. acoustic medical device used to listen to internal sounds of the heart.