inside body

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Across
  1. 3. The sound that the heart makes
  2. 6. This is inside the skull
  3. 8. They help us move
  4. 10. The tube through which blood flows in the body
Down
  1. 1. The size of the heart
  2. 2. The thing to cover and protect a cut in the skin
  3. 4. The part on the tongue helps us know the taste
  4. 5. The parts protect lungs and heart
  5. 7. The line of bones down the centre of the back
  6. 9. The part between the hand and the arm