Where on the basilar membrane are the structures located that vibrate best in response to high-frequency sound waves?

Answer

Nearest the oval window

The basilar membrane is organized tonotopically, meaning the stiff and narrow structures situated closest to the oval window are optimized for vibrating in response to high-frequency sound waves.

Where on the basilar membrane are the structures located that vibrate best in response to high-frequency sound waves?
humanrangelimitSoundhearing