Systems Review

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Across
  1. 1. The organ where food digestion begins
  2. 3. This system includes the brain and spinal cord
  3. 6. The system brings oxygen into the body
  4. 8. A body system that supports the body
  5. 9. The system that produces kids
Down
  1. 2. These organs make you move
  2. 3. Cells in the nervous system that send messages
  3. 4. This system breaks down food into energy
  4. 5. The system that moves blood and oxygen
  5. 7. The organ that pumps blood through the body