Human Body Review
Across
- 4. Connects mouth to stomach
- 8. Airways in the lungs
- 10. carries blood away from the heart
- 11. Where your lunch goes
- 13. Helps form scabs
- 14. where digestion begins
- 15. Filters Waste
Down
- 1. Main organ of the respiratory system
- 2. Windpipe
- 3. carries blood back to the heart
- 5. Liquid part of blood
- 6. Upper chamber of the heart
- 7. helps with breathing
- 9. lower chamber of the heart
- 12. filter that blood goes through