Which overhanging structure helps to apply a shearing force to the ends of the hair cells in response to vibration of the basilar membrane?
A)Cochlear nucleus
B)Reticular membrane
C)Superior olivary complex
D)Tectorial membrane

Question

Quizplus · Accepted Answer

The tectorial membrane is an overhanging structure in the cochlea that helps to apply a shearing force to the ends of the hair cells. It is located above the basilar membrane and moves in response to vibrations from sound waves, which in turn stimulates the hair cells to send signals to the brain.

Which Overhanging Structure Helps to Apply a Shearing Force to the Ends