| Across |
| 4. |
a long bone found in the forearm |
| 7. |
girdle made up of three fused bones |
| 9. |
bones of the forefoot that connect the cuneiform bone and cuboid bone to the base of the five phalanges of the foot |
| 11. |
the tiny building blocks of the spine |
| 12. |
a cluster of seven articulating bones in each foot |
| 14. |
a flat bone located in the central part of the chest |
| 16. |
also known as the shoulder blade |
| 17. |
a large triangular bone at the base of the spine |
| 19. |
the bones that makes up the fingers of the hand and the toes of the foot |
| 20. |
it protects the brain |