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