Circulatory system

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Across
  1. 3. carries oxygen
  2. 4. take nutrients to body parts that need it
  3. 8. carries blood
  4. 9. help blood clot
Down
  1. 1. Stop back flow of blood
  2. 2. top of the heart
  3. 5. Give air to the body
  4. 6. pump
  5. 7. carry oxygen away from the heart
  6. 9. Heart