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Human Nervous System Crossword Puzzle for Upper Elementary is a hard crossword puzzle with 8 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Human Nervous System Crossword Puzzle for Upper Elementary
Challenge your knowledge of the human nervous system with this hard crossword puzzle designed for 3rd-5th graders. Includes advanced terms to boost understanding of brain and nerve functions.
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Across
  • 1. Junction where neurons communicate using neurotransmitters
  • 2. Branch-like structures that receive messages from other neurons
  • 4. Largest brain part responsible for thinking and voluntary actions
  • 5. Fatty sheath that speeds up nerve signal transmission
Down
  • 3. Brain region controlling balance and fine muscle coordination
  • 6. Automatic response to a stimulus without thinking
  • 7. Long fiber that carries impulses away from a neuron’s cell body
  • 8. Basic unit of the nervous system that transmits electrical signals
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