Body System

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Across
  1. 3. - The system that breaks down food for energy
  2. 4. - The system that supports the body and protects organs
  3. 7. - The system that pumps blood throughout the body
Down
  1. 1. - The system that fights diseases and infections
  2. 2. - The system that helps you breathe in oxygen
  3. 5. - The system that helps the body move
  4. 6. - The system that controls the body through nerves