Nervous System Crossword

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Across
  1. 3. things our body as a response to a stimulus and it does this without our conscious thought.
  2. 8. Nerve cells (in bundles like wires) that carry information both to or from the central nervous system
  3. 9. Any change in an organism’s internal or external environment that can influence the organism’s activity
  4. 10. reflex involving skeletal muscles of the body
  5. 12. senses the stimulus
  6. 14. the body part responsible for producing the reaction.
  7. 15. without a choice
  8. 16. brain and spinal cord
Down
  1. 1. Refers to the neural pathway that leads to a reflex response
  2. 2. reflex involving internal organs
  3. 4. movement across nervous system away from cns
  4. 5. Conduct nerve impulses from receptors to the Central Nervous System
  5. 6. how an organism reacts to a stimulus
  6. 7. Conduct nerve impulses within the Central Nervous System.
  7. 11. conduct nerve impulses from the cns to effectors
  8. 13. movement across nervous system towards cns