Across
- 1. what has two hundred six bones
- 3. what protects heart, lungs and other organs
- 6. what system does the skeletal system work with
- 7. what do bones have
- 8. what does the skull protect
- 10. what is found at the end of bones
- 12. what protects the nerve system
- 13. what word means tough, ropelike tissues
- 16. what supports, protects, and gives shape to body
- 17. what connects bones together
Down
- 2. how many ribs do you have
- 4. what the word for joints that can’t move
- 5. what does both arm and leg bone have
- 9. what color marrow makes most of bodies blood cells
- 11. what has seven layers
- 12. what protects the brain
- 14. what is one of the things that the collar, shoulder, and hip bone support
- 15. what are our bones form from
- 16. what's the word for when joints are bend beyond limit