cardiovascular system

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Across
  1. 4. exchange of materials between the blood and tissue cells
  2. 7. carry blood away from the heart
  3. 9. carry blood toward the heart
  4. 12. takes dynamic x-ray pictures of your heart
  5. 17. Cardiovascular disease
  6. 18. records the electrical signal from the heart to check for different heart conditions
  7. 19. irregular heartbeat
  8. 21. Acute coronary syndromes
  9. 22. outer layer of connective tissue
  10. 24. measures the response of the atomic nuclei of body tissues to high-frequency radio waves when placed in a strong magnetic field
  11. 25. pumps blood around your body
Down
  1. 1. suffix meaning chest
  2. 2. prefix meaning excessive
  3. 3. when any valve in the heart has damage or is diseased
  4. 5. coronary artery bifurcation disease
  5. 6. heart muscle is cut off from the oxygen it needs to operate
  6. 8. laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm
  7. 10. root word meaning vessels
  8. 11. prefix meaning the heart
  9. 13. heart not pumping blood as well as it should
  10. 14. Cardiovascular magnetic resonance
  11. 15. when something blocks blood supply to part of the brain or when a blood vessel in the brain bursts
  12. 16. uses sound waves to show how blood flows through the heart and heart valves
  13. 20. prefix meaning insufficient
  14. 23. Cerebrovascular accident