skeletal system

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Across
  1. 3. 20 of these in body
  2. 4. biggest bone in the body
  3. 8. protects your upper body
  4. 9. the bone in your knee
  5. 10. funny bone
Down
  1. 1. Mewing defines your
  2. 2. your neck
  3. 5. hinge joint
  4. 6. protects the head
  5. 7. your forearm