The Skeletal System
Across
- 3. bones are strong, but ______ are stronger
- 4. bone cancer that begins in he cells that forms bone
- 8. attaches bone to bone
- 9. attaches muscle to bone
- 10. tissue that cushions bones at joints
Down
- 1. bones become weak and brittle
- 2. forms the skeleton of the body
- 5. BONES ARE
- 6. most people have 12 ribs, but some have _____
- 7. longest bone