Across
- 5. surrounds heart and lungs
- 7. five long bones found in each foot
- 8. small, squat light and very strong
- 9. made up of bones; gives the body its shape
- 10. upper arm bone
Down
- 1. protects the spinal cord
- 2. bones which make up the wrist
- 3. flat bone that joins the trunk and the legs
- 4. kneecap
- 6. breastbone; protects the heart and lungs