Chapter 10, Problem 21CC

Summary Introduction

To determine: The type of ion and its movement direction to facilitate depolarization when the ion channels in the stereocilia open up.

Introduction: Stereocilia are the organelles, present in the inner ear that respond to the mechanical stimuli, for example, fluid motion, hearing, and balance. They share the common features with intestinal microvilli and are 10-50 micrometers in length.