Across
- 2. Muscles you can control.
- 4. Soft tissue inside bones that makes blood cells.
- 5. System that moves bones and pumps blood.
- 8. Body system made of bones and connective tissues.
- 9. Muscle found only in the heart.
- 10. Number of bones in an adult human body.
Down
- 1. Muscle that work automatically.
- 3. Living tissue that makes up the skeleton.
- 6. Muscle found in internal organs.
- 7. Mineral that trenghtens bones and teeth.
