Body parts

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Across
  1. 2. It's going throught our veins.
  2. 4. You breathe with it.
  3. 7. When you hit yourself it appieres.
  4. 8. You bite your food with it.
  5. 9. Grouping of bones.
Down
  1. 1. We ussualy sit on it.
  2. 3. Bile is created in it.
  3. 5. It covers the entire surface of our body.
  4. 6. It keeps our body upright.
  5. 7. We think with it.