Across
- 5. Working with the muscular system the skeletal system makes this happen in an organism.
- 6. This set of bone(s) functions to protect the brain.
- 8. These are made of tissues
- 9. These make cells
- 10. The type of muscle your heart is.
- 11. These muscles are controlled consciously by you.
- 12. The type of muscle that lines your organs like the stomach.
Down
- 1. Bones store this chemical to make the bones strong.
- 2. These are made of cells all doing the same thing
- 3. These muscles operate with out you thinking about it.
- 4. This is made inside the bones where the marrow is.
- 7. The type of muscle that moves your bones
- 9. This is made of a group of organ systems