Body Systems

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Across
  1. 2. This system filters and excludes waste from your blood
  2. 4. This system produces and releases hormones
  3. 6. The systems main organ is the lungs
  4. 7. Definition: The process in which organisms maintain a stable internal environment, despite changes in the external environment
  5. 9. The first line of defense (also known as your skin)
  6. 10. The systems main organ is the heart
Down
  1. 1. This system makes you move
  2. 3. This system has to do with the small and large intestine
  3. 5. The system has veins, arteries, and your brain
  4. 8. This system is your body's support