Cardiovascular System

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Across
  1. 2. vessels that return blood to the heart
  2. 5. blood pressure
  3. 6. small vessels
  4. 9. blood vessel to brain bursts or blocked
  5. 10. Chronic heart failure
  6. 13. heart
  7. 15. x-rays of the coronary arteries and vessels
  8. 17. Coronary Artery disease
  9. 18. measure blood flow to heart
  10. 20. electricity
  11. 21. networks of small vessels that spread tissues
  12. 22. abnormal rhythm of the heart
  13. 23. checks the structure and function of your heart
Down
  1. 1. arteries become thick
  2. 3. high blood pressure
  3. 4. delivers oxygen and nutrients to all cells in body
  4. 7. vessels that deliver blood to tissue
  5. 8. coronary heart disease
  6. 11. pumps blood through the system
  7. 12. aorta
  8. 13. cardiovascular disease
  9. 14. Central nervous system
  10. 16. between
  11. 19. recording hearts electrical activity