[Campbell Biology P.1162] In the human cochlea, the Organ of Corti, which contains the mechan... | Practice Question

In the human cochlea, the Organ of Corti, which contains the mechanoreceptors for hearing, is primarily located on which structure and within which larger canal?

  • A: On the basilar membrane, within the cochlear duct.
  • B: On the tectorial membrane, within the vestibular canal.
  • C: On the tympanic membrane, within the tympanic canal.
  • D: On the oval window, within the semicircular canals.

Explanation

The Organ of Corti is situated on the basilar membrane, which forms the floor of the cochlear duct. This arrangement is crucial for its function as the mechanoreceptor for hearing within the coiled cochlea.