Place theory argues that sounds of different frequencies induce vibration in different areas of the
A) pinna.
B) basilar membrane.
C) auditory nerve.
D) temporal lobe.
E) chorionic membrane.

Question

Quizplus · Accepted Answer

Place theory is based on the idea that the basilar membrane in the cochlea is like a string on a guitar, with different parts of the membrane vibrating in response to different frequencies of sound. As a result, high-frequency sounds will cause the membrane to vibrate more toward the base of the cochlea, while low-frequency sounds will cause the membrane to vibrate more toward the apex of the cochlea.

Place Theory Argues That Sounds of Different Frequencies Induce Vibration