Which of the Following Statements Concerning the Inner Ear Is

Multiple Choice

Which of the following statements concerning the inner ear is true?

A) The cochlear duct is filled with perilymph.
B) The bony core of the cochlea is called the modiolus.
C) The footplate of the incus fits into the round window.
D) The vestibule is one of the regions of the organ of corti.
E) The spiral organ is found in the semicircular canals.