the skeletal system

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Across
  1. 1. one of the two bones in your shin
  2. 3. largest bone in your body
  3. 7. little bones in your feet
  4. 9. fingers and toes
  5. 10. one of the two bones in your shin
  6. 13. knee cap
  7. 14. bone to protect ligaments in your wrist
  8. 16. allows you to move your lower arm
  9. 17. one of the bones in your forearm
Down
  1. 1. just below the ankle
  2. 2. opens up when girls go the puberty
  3. 4. one of the bones in your forearm
  4. 5. fragile bone in your shoulder
  5. 6. supports the brain
  6. 7. holds your fingers
  7. 8. protect your lungs
  8. 11. protects your spinal cords
  9. 12. supports your teeth
  10. 15. protect the heart