heart cross word puzzle

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Across
  1. 3. takes blood to the heart
  2. 4. holds the blood and then pumps it to the ventricle
  3. 5. deliver nutrients to the body
  4. 6. brings blood to the heart
  5. 8. makes the blood not mix
  6. 9. pumps blood throughout the body
  7. 10. makes the blood not go backward
Down
  1. 1. controls the heartbeat
  2. 2. pumps blood out of the heart
  3. 5. makes the heart beat sound
  4. 7. takes blood away from the heart