Across
- 2. Make up bulk of endoskeleton
- 4. Found in isolated areas in the body and it lines joints, facilitating smooth movement
- 8. A fluid filled closed chamber in an organism
- 10. This type of skeleton limits growth
Down
- 1. A bone which is lighter in weight and has a more open structure
- 3. Animals with exoskeletons
- 5. Polysaccharide that make up the exoskeleton
- 6. A hard dense bone
- 7. An organism that has limited range of movement
- 9. Skeleton found in all vertebrates