Organization Nervous System

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Across
  1. 4. covers the body both inside and outside
  2. 6. group of organs working together to perform a specific function
  3. 7. smallest unit of life
  4. 8. together to perform a specific function
  5. 10. part of the brain used when studying for a test
  6. 11. entire living thing
  7. 12. the brain is a part of which organ system
Down
  1. 1. contacts and shortens to create movement
  2. 2. which part of the brain controls balance and coordination
  3. 3. sends impulses and messages throughout the body
  4. 5. group of cells working together to perform a specific function
  5. 7. connects the parts of the body and provides support
  6. 9. tissues