Across
- 1. This system helps the body move.
- 5. It is the second part of the respiratory system.
- 6. This system gives body its shape.
- 8. Digestion starts here.
Down
- 2. Digested food is absorbed into the blood here.
- 3. Helps to break down food into simpler substances.
- 4. Protects the heart
- 6. Protects the brain
- 7. There are two of them