Bones

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Across
  1. 5. the hard bone case that gives an animal's or a human's head its shape and protects the brain
  2. 6. the lower jaw bone
  3. 8. one of the five bones between the fingers and the wrist
  4. 10. the outer of the two bones in the lower part of the human leg
  5. 11. is the largest bone in the skeletal system.
Down
  1. 1. a bone that curves round from your back to your chest
  2. 2. the part of the body between the hand and the arm
  3. 3. the long bone in the upper half of your arm, between your shoulder and your elbow
  4. 4. the bone at the front of the knee joint
  5. 7. the shoulder blade
  6. 9. the line of bones down the centre of the back that provides support for the body and protects the spinal cord
  7. 12. a long, thin bone in the lower part of your arm