Cardiovascular Terms Puzzle

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Across
  1. 2. abbreviation for left ventricle
  2. 3. abbreviation for deep vein thrombosis
  3. 7. central organ of the body
  4. 8. abbreviation for blood pressure
  5. 10. ultrasound test that uses sound waves to create images of the heart
  6. 12. x-ray to get internal images of the body
  7. 13. Imaging test that uses radioactive tracers to detect disease
  8. 16. prefix for vessel
  9. 18. Imaging technique used to view blood vessels
  10. 19. tiny blood vessels that connect arteries/veins
  11. 20. low blood pressure
  12. 21. abbreviation hypertension
  13. 22. prefix for blood
  14. 23. vessels that return blood to the heart
Down
  1. 1. Medical test that records the electrical activity of the heart
  2. 4. high blood pressure
  3. 5. prefix related to veins
  4. 6. Sudden loss of brain function due to interrupted blood supply
  5. 7. Condition where the heart is unable to pump blood effectively
  6. 9. prefix for fast/rapid heart rate
  7. 11. vessels that deliver blood to tissues
  8. 14. suffix for stopping or controlling blood flow
  9. 15. Condition where the body can't properly regulate blood sugar
  10. 17. channels that carry blood throughout the body
  11. 19. abbreviation for congestive heart failure