skeletal

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Across
  1. 2. part of the hip
  2. 5. another word for jaw
  3. 7. the bone that connects the legs to the body
  4. 8. the bone connected to the shoulder
Down
  1. 1. the parts of the back bone
  2. 3. the bone that protects the brain
  3. 4. the bone that protects the spinal nerve
  4. 6. a bone stronger then concrete