human body

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Across
  1. 4. is mostly water
  2. 5. the body has two of it
  3. 9. branch off from every artery and vein
  4. 10. brings used blood back to the heart
Down
  1. 1. you get it from healthy food
  2. 2. food passes down a tube
  3. 3. helps to swallow food
  4. 6. too much from it is bad for your body
  5. 7. gets the food wet
  6. 8. it flows out of the body