Cardiovascular system

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Across
  1. 1. Means "heart"
  2. 3. means "blood"
  3. 6. Means "vessel"
  4. 10. blood pressure to high
  5. 12. short for heart rate
  6. 13. Tube, carries blood
  7. 14. Infarction
  8. 16. Means "swelling or infection"
  9. 18. disease that blocks the arteries
  10. 19. blood flow to the brain stops
  11. 20. short for blood pressure
  12. 22. Tiny blood vessels
  13. 23. heart's electric signals
Down
  1. 2. arteries get clogged
  2. 4. picture of blood vessels
  3. 5. beats
  4. 7. Means "cutting something out"
  5. 8. picture of the heart
  6. 9. used to hear the heartbeat
  7. 11. brings blood back
  8. 15. heartbeat is not steady
  9. 17. "bad" cholesterol in the blood
  10. 21. Flap that stops blood from going backwards
  11. 24. can't heart can't pump well