Nervous System Crossword, by Sophia Aclan

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Across
  1. 5. this type of synaptic potential brings the membrane potential further from threshold
  2. 9. this equation may be used to calculate the equilibrium potential of an ion
  3. 10. this ion is normally highly concentrated inside the cell
  4. 13. the ____ nervous system is made up of the sympathetic and parasympathetic nervous systems
  5. 15. the process by which the cell becomes more positively-charged inside, compared to rest
  6. 16. the ______ stream is the "where" pathway for visual information processing in the brain
  7. 19. this type of post synaptic potential brings the membrane potential closer to threshold
  8. 21. a drug that blocks dopamine uptake
  9. 23. the refractory period where a second action potential cannot be generated, no matter what
  10. 24. this phase of the action potential is mainly caused by potassium going out of the cell
  11. 25. a drug that blocks postsynaptic action at muscle cells
  12. 26. these fibers carry information away from the brain and spinal cord
Down
  1. 1. the process by which the cell becomes more negatively-charged inside, compared to rest
  2. 2. the type of photoreceptor cells in the eye that respond well in dark conditions
  3. 3. the state of the voltage-gated sodium channel where the channel is "closed but capable of opening"
  4. 4. these types of cells form myelin around the neurons in the peripheral nervous system
  5. 6. the type of photoreceptor cells in the eye that respond well to light conditions
  6. 7. the ______ stream is the "what" pathway for visual information processing in the brain
  7. 8. proteins that provide structure to gap junctions between cells
  8. 11. the state of the voltage-gated sodium channel where the channel is "closed but not capable of opening" ("ball and chain")
  9. 12. these types of cells form myelin around the neurions in the central nervous system
  10. 14. the refractory period where a second action potential may be initiated, but will require a stronger stimulus
  11. 17. these fibers carry information to the brain and spinal cord
  12. 18. this phase of the action potential is mainly caused by sodium going into the cell
  13. 20. this ion is normally highly concentrated outside the cell
  14. 22. the receptive fields are ____ for sensory areas with high acuity