The Skeletal System
Across
- 2. The cranium is made up of this type of bone
- 4. This is the bone in the center of our chest
- 7. The area of the spine closest to the skull.
- 10. This provides a cushion for bones in joints
- 12. The outermost covering surrounding the bone.
- 14. The main job of these are to protect the heart and lungs.
Down
- 1. Our longest and strongest bone.
- 3. This is the lowest portion of the spine
- 5. This connects bone to bone.
- 6. The patella is the only one of this type of bone.
- 8. The vertebrae are these types of bones.
- 9. This is the spongy part of the bone.
- 11. Where red blood cells are made.
- 13. This connects muscle to bone.