Parts of the body

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Across
  1. 1. You walk with this body part.
  2. 3. keeps your head attached to your shoulders.
  3. 6. you smell with this body part.
  4. 7. It attaches your upperarm to your forearm
  5. 8. You hear with this body part.
  6. 9. When you are hungry, you can hear this body part.
Down
  1. 1. you've got 5 at each hand.
  2. 2. this attaches your leg to your thigh.
  3. 4. there are teeth in it.
  4. 5. You look through them.