Organs and Organ Systems

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Across
  1. 2. This system filters blood and eliminates waste products.
  2. 3. This system brings in oxygen for cells.
  3. 5. This system produces voluntary and involuntary movements.
  4. 8. This system produces and transports reproductive cells.
  5. 10. This system produces hormones that act on target tissues in other organs to influence growth.
  6. 11. This system supports and protects vital organs.
Down
  1. 1. This system transports oxygen, nutrients, hormones, and wastes.
  2. 4. This system protects agaisnt infection and UV radiation.
  3. 6. This system breaks down and absorbs nutrients.
  4. 7. This system regulates body's responses to changes in internal and external enviroment.
  5. 9. This system protects against disease.