Across
- 2. Small bones of the backbone
- 4. The part of the skull.
- 6. The long and flat bone present at the Centre of the chest.
- 8. The longest bone of the human body.
- 10. Protects the spinal cord.
Down
- 1. The only movable bone of the skull.
- 3. Protects the brain.
- 5. The framework of the bones that supports the body
- 7. The bone of the upper arm.
- 9. Protects heart and lungs