Across
- 2. The common name of the joint between lower arm and hand.
- 4. The small bones that form the backbone.
- 7. The name for where bones meet.
- 10. Strongest bone in the body.
- 11. ....... can have over 300 vertebrae with a rib attached to each one.
- 12. An internal skeleton
- 15. cranium is also known as the .......
- 16. Which important organ does the skull protect?
- 18. Medical name for the shoulder blade.
- 19. Our skeleton allows us to do this.
Down
- 1. Also known as shinbone
- 3. Another name for hip bone.
- 5. An animal that is both endoskeleton and exoskeleton
- 6. External skeleton that supports and protects an animal's body.
- 8. Bones are very hard and ..........
- 9. Medical name for the knee bone.
- 11. Our skeletons ....... our bodies from the inside.
- 13. The skeleton is made up of many of these.
- 14. Bones which protect the heart and lungs.
- 17. The common name of the joint between the upper and lower arm.