Across
- 1. thigh bone
- 4. protects the brain from bumps and knocks
- 7. bone in the upper arm
- 8. largest and strongest part of your face
- 11. triangular-shaped bone
- 12. bone in the lower arm
- 13. bones on your foot
Down
- 2. protects heart and lungs
- 3. outer and thinner bone of the lower leg
- 5. larger bone in the lower leg
- 6. bones on your fingers
- 9. knee cap
- 10. bone in the lower arm