human body system

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Across
  1. 3. a system that digests food into smaller molecules and absorb nutrients.
  2. 7. protects our body from harm and germs.
  3. 8. What system controls body movement?
  4. 9. What body system produces blood cells and allows movement.
  5. 10. an organ break down the food we consume/eat
  6. 12. an organ that controls our thinking, memory,
Down
  1. 1. a system that maintains homeostasis by working with all systems.
  2. 2. a system that transports from cells to cells
  3. 4. How does the body remove excess carbon dioxide from the body?
  4. 5. this is how the body reacts and maintain stability
  5. 6. emotion, and many others.
  6. 11. What body system removes waste from our body?