Anatomy Assignment 4

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Across
  1. 3. Hair cells become more _________ during hyperpolarization.
  2. 4. This end of the cochlea is most susceptible to ischemia.
  3. 7. What is the opposite of impedance that is the primary mechanism of frequency representation in the cochlea?
  4. 9. What is the "battery" that moves ions?
  5. 10. What is determined by the stapes' speed?
  6. 11. This can invade the middle ear space and cause pulsing tinnitus.
  7. 12. A cochlear fluid produced by the spiral ligament.
  8. 13. This structure contains contractile proteins like actin, myosin, and prestin.
  9. 14. What uptakes K+ and transports it to the stria vascularis?
  10. 15. +80mV charge cochlear fluid.
  11. 17. The motor protein containing a voltage sensor.
  12. 19. A cochlear fluid very similar to perilymph.
  13. 20. During inhibition, cross-links deflect away from _____.
Down
  1. 1. Hair cells release this neurotransmitter at their base.
  2. 2. These structures of hair cells are controlled by myosin.
  3. 5. This acts as the hinge for the basilar membrane.
  4. 6. This structure rests on top of the Hair Cells.
  5. 8. The leading cause of unilateral hearing loss.
  6. 16. OHC stereocilia are shorn directly by this structure.
  7. 18. The difference across the reticular lamina for IHC in mV.