Body Systems

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Across
  1. 4. this is the most important organ in the body
  2. 5. these work together to help you breathe
  3. 6. this system contains skeletal, smooth and cardiac muscle
  4. 7. this system brings oxygen into your body
  5. 11. this system provides the shape and form of our bodies
Down
  1. 1. this system is made up of the heart, blood, and blood vessels
  2. 2. this system breaks down food so the organs and cells can use it
  3. 3. these organs absorb nutrients, water, and minerals
  4. 8. this organ creates acid and protects your body from infection
  5. 9. your brain sends and receives information in this system
  6. 10. this organ pumps blood to the rest of your body