Parts of the human body

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Across
  1. 2. you use that to see
  2. 4. you have 20 of that
  3. 6. is a part of the body that you need to smell
  4. 7. is a part of the body that allows you to eat
Down
  1. 1. you have 2 of that
  2. 2. it's a part that's attached to your head
  3. 3. it's a part which is between the feet and the belly
  4. 4. footballers use 2 of that
  5. 5. a part which is between your hand and the shoulder
  6. 8. a part which is between your head and the shoulders
  7. 9. you need that to touch things