The body

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Across
  1. 1. "don't take thing at ____ value"
  2. 5. keep them on the ground!
  3. 8. kinda like fingers
  4. 10. if you're happy and you know it...
  5. 13. listen to music
  6. 14. don't stick your ____ out - it's childish!
  7. 17. might hurt if you carry the groceries all at once
  8. 19. a boxer needs a strong one
  9. 20. "... against the wall"
  10. 21. footballers usually get them injured
Down
  1. 2. throw a ball
  2. 3. are the key to swimming
  3. 4. "wash your ___ before speaking of ...!"
  4. 6. ok
  5. 7. look after them by not eating sweets!
  6. 9. above your neck
  7. 11. I don't know said Pinocchio
  8. 12. has a bunch of fluids inside
  9. 15. below your head
  10. 16. longer ones help to play the piano
  11. 18. kiss the cook
  12. 22. "beauty is in the ____ of the beholder"