skeletal system
Across
- 3. this is something that should be consumed regularly in order to keep bones strong and healthy
- 6. a dry dense tissue made up of calcium - phospohorous mineral, organic matter and water
- 7. these are part of the skeletal system but are not considered bones and are made up of enamel
- 8. this is found in the midde of a bone and has a honeycomb like texture
Down
- 1. a substance that is jelly like and is found on the very middle of a bone and it produces new cells
- 2. this is something that the skeletal system provides to important organs, such as the brain and the heart and lungs
- 4. the susbstance found on the outside of the bone and is dense and strong
- 5. an area where two or more bones are in contact with each other