Systems of the Body

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