cardiovascular system

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Across
  1. 4. too much
  2. 6. between something
  3. 9. heart stops doing its job
  4. 10. uses soundwaves to take a picture of the heart
  5. 13. abnormal heart beat
  6. 14. acronym for beats per minute
  7. 15. brings blood back to heart
  8. 16. acronym for another name for a heart attack
  9. 17. brain doesn't get to the brain
  10. 18. two
  11. 20. uses radio waves to take detailed pictures
  12. 22. myocardial infraction
Down
  1. 1. records the electricity of the heart
  2. 2. force on the walls of the arteries
  3. 3. uses x-ray to see blockages in blood vessels
  4. 4. to little
  5. 5. tool used to listen to heart
  6. 7. narrowed arteries going to the heart
  7. 8. acronym for heart rate
  8. 11. exchange nutrients between blood and tissues
  9. 12. three
  10. 19. top of heart
  11. 21. pump house
  12. 23. brings blood to lungs