Across
- 3. The process of food breaking down.
- 4. A part of an your body with a specific function.
- 5. Taking in Oxygen.
- 6. The system that supplies your body with Oxygen.
- 7. The muscles we use to move.
- 8. Pieces of hard whitish tissue making up the skeleton.
Down
- 1. The bones and joints in your body.
- 2. The system that happens after you eat.