Human Body Systems
Across
- 5. Can be confused with Bronchioles
- 6. Carries blood AWAY from your heart
- 8. Little tiny air sacs where gases are exchanged
- 10. The system in which food is digested
- 11. Pumps blood throughout our body
- 12. Where the veins and arteries meet
- 13. A muscular tube that connects the mouth to the stomach
- 14. Little kids call it a tummy
Down
- 1. They lead to the alveoli
- 2. The system in the body that controls your breathing
- 3. The upper chamber of your heart
- 4. The lower chamber of your heart
- 7. Carries blood TO your heart
- 9. The main organ in the respiratory system
- 15. The system that is associated with your heart