Chapter 10, Problem 10CP

Summary Introduction

To review:

1. The effect of different sound intensities on the function of the cochlea.

2. The mechanism used by the cochlea to distinguish the sounds of various pitches.

Introduction:

Sound intensity and pitch affect the functioning of the cochlea as there is a sequential transmission of sound through an elaborate number of steps. This is due to the structure of the middle ear and the design of the cochlea which helps to prevent the damage of the cochlea. Along with the prevention from damage, cochlea differentiates between the sounds of different pitch.