Across
- 5. Allows then human body to move
- 6. Produces hormones
- 8. The largest organ of the human body
Down
- 1. Allows the human body to inhale oxygen and exhale carbon dioxide
- 2. Defends your body from disease
- 3. Allows you to feel pain
- 4. system Without it, humans would be a blob
- 7. Breaks down food and removes waste
- 9. Allows humans to reproduce