Across
- 2. bony structure of the head that surrounds the brain
- 4. supports the body and protects internal organs
- 6. hardest bone which forms the lower jaw
- 8. bone at the front of your leg, between the knee and the feet
- 9. round part of the skull that holds the brain
- 10. smallest bone
Down
- 1. upper arm
- 3. last two pairs of the rib cage
- 5. protected by backbone
- 7. longest and strongest bone in our body.