Inner Ear Anatomy

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Across
  1. 2. This structure within the cochlea is filled with a fluid called endolymph
  2. 5. This is the largest stereocilium on the hair cell and is thought to play an important role in regulating ion movement
  3. 7. This thin membrane within the cochlea separates the endolymph and perilymph
  4. 9. This organ within the cochlea contains the hair cells responsible for converting sound waves into nerve signals
Down
  1. 1. These hair-like structures on the hair cells are responsible for detecting sound waves and converting them into electrical signals
  2. 3. These thin protein filaments connect the stereocilia on the hair cells and allow for mechanical force to be transmitted from one stereocilium to another
  3. 4. These nerve fibers transmit the electrical signals generated by the hair cells in the cochlea to the brain
  4. 6. This spiral-shaped plate of bone helps to define the limits of the cochlear duct
  5. 8. This bony structure provides a stable base for the cochlear nerve fibers and other structures within the cochlea