Across
- 3. organ that helps with breathing
- 6. that protects the body and helps it sense things
- 8. this system gets oxygen into your blood and removes carbon dioxide
- 10. this system controls the senses of your body
Down
- 1. system that supports and protects your body, and allows you to move
- 2. system which moves blood to all parts your body
- 4. liquid tissue that carries substances around the body
- 5. system that digests your food and absorbs nutrients into your blood
- 7. group of cells of the same type
- 9. the smallest living part of an organism