Intro Nervous System & Neuron Anatomy

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Across
  1. 2. part of a neuron where a signal is transmitted out of
  2. 5. system controlled by involuntary nerves
  3. 6. cells that are made of myelin that speed up a nerve impulse
  4. 9. nodes of ______ are empty spaces between schwann cells
  5. 10. ___ Nervous System Brain and Spinal Cord nervous tissue
  6. 11. long stretchy part of a neuron
  7. 12. ______ muscle are voluntary
  8. 14. functions with conscious thought
  9. 15. ____ and smooth muscles are involuntary
Down
  1. 1. part of a neuron that receive signals from other neurons
  2. 3. a nerve cell
  3. 4. nerve cells that do not have a chemical synapse, but act as support cells
  4. 7. ___ Nervous System Brain and Spinal Cord nervous tissue
  5. 8. functions without conscious thought
  6. 13. system controlled by voluntary nerves