Extra Credit: Brain and Nervous System

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Across
  1. 3. space between two neurons where chemical signals are released
  2. 5. electrical impulse that neurons use to communicate
  3. 8. chemical signal
  4. 10. type of communication that happens BETWEENS neurons
  5. 12. support cells that form myelin and the blood-brain barrier
Down
  1. 1. receives information from other neurons
  2. 2. nerve cell specialized for communication
  3. 4. the end of the axon that releases information
  4. 6. type of communication that happens WITHIN the neuron
  5. 7. the period of time in which an action potential cannot take place
  6. 9. part of the neuron in which action potential takes place
  7. 11. allows for faster transmission of neurotransmitters