Across
- 2. Largest organ
- 4. System that breaks down nutrients
- 6. Controls all systems in the body
- 9. System that moves blood throughout the body
Down
- 1. Connection between 2 bones
- 2. System that provides support
- 3. System that supports breathing
- 5. Organ that takes in oxygen
- 7. A muscle that pumps blood throughout the body
- 8. System that provides movement