body systems

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Across
  1. 3. protects your brain
  2. 5. is used to smell
  3. 8. let you see
  4. 9. sends signals to the brain
  5. 10. is used for eating and breathing oxygen
Down
  1. 1. make up the muscular system.
  2. 2. circulates throughout your body
  3. 4. make up the skeletal system
  4. 6. lets you hear
  5. 7. pumps blood to the rest of your body