Anatomy Assignment 4

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Across
  1. 4. What type of intensity does require assistance from the OHC?
  2. 5. What part of the cochlea is light, stiff, thick, and narrow?
  3. 6. What type of wave moves through perilymph quickly?
  4. 11. Why do the tip links lose tension and the channels close?
  5. 12. What is determined by the stapes speed?
  6. 14. What is housed in the petrous portion of the temporal bone?
  7. 17. What type of potential has a unidirection: either positive or negative voltage?
  8. 18. lamina What sits on top of the hair cell bodies?
  9. 19. What has a voltage of -70mV when the resting potentials are the same?
  10. 20. interruption What is one of the main leading causes of unilateral hearing loss?
Down
  1. 1. What membrane is tonotopic?
  2. 2. What type of potential changes with stimulation?
  3. 3. What happens when anions move inside the membrane?
  4. 7. What type of structures help maintain the overall shape of the organ of Corti?
  5. 8. What move in the opposite direction as the hair cell bodies?
  6. 9. What is determined by how much the stapes is moving?
  7. 10. What type of lymph is produced by the stria vascularis?
  8. 13. What end of the cochlea is susceptible to get a ischemia?
  9. 15. What type of cell has majority afferent fibers?
  10. 16. What lymph is in the scala vestibuli?