Parts of body

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Across
  1. 4. It appears when we fall
  2. 6. With air they produce our voice
  3. 8. We can´t control this muscle
  4. 9. We breath through them
Down
  1. 1. They are mostly made by sun and are on the face
  2. 2. It is on your fingers
  3. 3. Teeth grow there
  4. 4. It passes through the veins
  5. 5. It is the middle part of the body
  6. 7. We use it to think