Across
- 1. The brain of the cell
- 5. a device you can use to look at tiny things in a lab
- 7. a disease that can be treated with chemotherapy
- 8. Hard things that start to break down food
- 10. These expand and contract to let your body move
- 14. The hard but flexible stuff in your ears and nose
- 15. These are the structural support for your body
- 17. The organ that pumps your blood
Down
- 2. A long tube where the nutrients are absorbed out of your food
- 3. Where your urine is stored before you pee
- 4. A sack where your food goes after you swallow
- 6. Thin tubes that carry blood
- 9. The powerhouse of the cell
- 11. The organ that allows you to breathe
- 12. These carry signals between your brain and your body
- 13. A liquid that carries oxygen and nutrients around your body
- 16. The smallest unit in a living thing