Across
- 3. The organs that remove waste from the blood
- 5. The outer covering of the body that protects it
- 6. The organs that help us breathe
- 11. The organ that pumps blood around the body
- 12. The red liquid that carries oxygen and nutrients
- 13. The organ that helps digest food
Down
- 1. The tubes that carry blood back to the heart
- 2. The framework of bones that supports the body
- 4. The organ that controls the body and thoughts
- 6. The organ that helps clean the blood
- 7. The hard parts of the body that make up the skeleton
- 8. The places where bones meet and allow movement
- 9. The parts of the body that help us move
- 10. The parts of the body that send messages to the brain