Across
- 4. ____ bone marrow is found in the center of long bones and stores fat
- 5. type of bone that is dense, and where muscles attach
- 8. production of blood cells occurring inside bone marrow
- 11. the skeletal system provides the ____ for the size and shape of the body
- 13. bones used to support weight, ex: leg bones
Down
- 1. red bone ____ is where blood cells are made
- 2. bones used for protection, ex: skull
- 3. bones ____ organs inside of the body
- 6. bones that allow for small movements, ex: wrist bones
- 7. ____ canals are tiny tunnels in bone for nerve and blood vessels
- 9. protective outer layer of bone
- 10. bones of different shapes, ex: vertebrae
- 12. type of bone that is softer and has nerves and blood vessels