Which of the Following Descriptions Best Matches the Term Basilar

Question

Which of the following descriptions best matches the term basilar membrane?
A) moves up and down due to currents in the perilymph
B) transmits movement of the tympanic membrane to the inner ear
C) supports the olfactory organ
D) tiny duct necessary for the static sense of equilibrium
E) covers over the oval window

Accepted Answer

The basilar membrane moves up and down due to the currents in the perilymph, which is a fluid in the cochlea of the inner ear. This movement is crucial for the process of hearing, as it helps to translate sound vibrations into neural signals.