Across
- 4. Internal communication network in the body
- 5. Responsible for transporting nutrients and oxygen to cells
- 7. Provides structure and support for movements
- 9. Removes waste from the body
- 10. Responsible for reproduction
Down
- 1. Responsible for breaking down food and extracting nutrients
- 2. Defense system against infections and diseases
- 3. Coordinates and regulates body activities
- 6. Responsible for breathing and gas exchange
- 8. Provides structural support for the body