cardiovascular system

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Across
  1. 2. thin flexible tube is threaded through a blood vessel to the heart
  2. 4. ventricular tachycardia
  3. 8. meaning muscle contraction
  4. 11. This condition is a disease of the blood vessels
  5. 12. shortness of breath
  6. 16. test that uses X-rays to create detailed 3D images
  7. 18. meaning destruion
  8. 19. myocardial infarction
  9. 20. Also known as high blood pressure
  10. 21. An ultrasound of the heart
  11. 22. A muscular organ that pumps blood
  12. 23. meaning removal
  13. 25. records the heart's electrical activity
Down
  1. 1. any cardiovascular disease process involving one or more of the four valves of the heart
  2. 3. uses a magnetic field and radio waves
  3. 5. Tiny blood vessels that connect arteries and veins
  4. 6. This occurs when the heart muscle can't pump blood as well as it should
  5. 7. do not resuscitate
  6. 9. These are problems with the heart's electrical conduction system
  7. 10. Blood vessels that carry deoxygenated blood
  8. 13. This is the liquid tissue that transports oxygen
  9. 14. meaning slow
  10. 15. hypertension
  11. 17. Blood vessels that carry oxygenated blood
  12. 24. meaning beyond