Human Body systems

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Across
  1. 3. system – provides structure and protection for the body
  2. 6. system – removes waste from the body
  3. 8. system – exchanges oxygen and carbon dioxide
  4. 10. mechanism – a response within a system that influences the activity of that system
  5. 11. system – provides protection of the body
  6. 14. change – the formation of a new substance with different properties; cannot be undone by physical means
  7. 15. – balanced; unchanging
  8. 17. system – controls and coordinates the body
  9. 18. – a change in the position of an object
Down
  1. 1. system – transports nutrients and oxygen to the body
  2. 2. – the body’s ability to keep the internal balance of the body stable
  3. 4. stimulus – a change in the environment outside of the organism
  4. 5. system – breaks down food to provide nutrients and energy
  5. 7. – a push or pull that can change the position or motion of an object / material
  6. 9. system – produces offspring
  7. 12. system – provides movement of the body
  8. 13. change – change which alters matter without changing its chemical composition or the identity of the substance
  9. 15. – interacting, interrelated, or interdependent elements forming a more complex whole
  10. 16. system – regulates the body with hormones