Explanation The cochlea is a bony labyrinth which is a coiled tube-like structure which is present in the temporal lobe part of brain. The bony core of cochlea is called as modulus which is surrounded by the spiral lamina. This core consists of organ of Corti, in which hearing receptors are present which detects the sense of sound...

HOLE'S HUMAN ANAT&PHYS CONNECT ACC&PROC+

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Author: SHIER

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Question

Chapter 12, Problem 30CA

Summary Introduction

To describe:

The cochlea and its function.

Introduction:

In mammals the ear is the hearing and balancing organ divided into inner ear, middle ear and outer ear. The ear comprised of three parts:outer (external), middle and inner (internal) ear. The inner ear contains the cochlea which functions in hearing.

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Chapter 12, Problem 29CA

Chapter 12, Problem 31CA

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Chapter 12 Solutions

HOLE'S HUMAN ANAT&PHYS CONNECT ACC&PROC+

Ch. 12 - Prob. 1P Ch. 12 - 2 List the five general types of sensory...Ch. 12 - 3 What do all types receptors have in common? Ch. 12 - Explain how a sensation is different from a...Ch. 12 - 5 What is sensory adaptation? Ch. 12 - 6 Describe three types of touch and pressure...Ch. 12 - 7 Describe thermorecetors. Ch. 12 - 8 What types of stimuli excite pain receptors? Ch. 12 - What is referred pain?Ch. 12 - Prob. 10P

Ch. 12 - Prob. 11P Ch. 12 - 12 Explain how muscle spindles help maintain...Ch. 12 - 13 Where are Golgi tendon organs located? Ch. 12 - 14 What is the function of Golgi tendon organs? Ch. 12 - 15 Where are the olfactory receptors located? Ch. 12 - Prob. 16P Ch. 12 - Prob. 17P Ch. 12 - Prob. 18P Ch. 12 - Prob. 19P Ch. 12 - Prob. 20P Ch. 12 - Describe the outer, middle, and inner ears.Ch. 12 - Prob. 22P Ch. 12 - Prob. 23P Ch. 12 - Prob. 24P Ch. 12 - Prob. 25P Ch. 12 - Prob. 26P Ch. 12 - Which structures provide the sense of static...Ch. 12 - Prob. 28P Ch. 12 - 29 Explain how the eyelid is moved. Ch. 12 - 30 Describe the conjunctiva. Ch. 12 - 31 What is the function of the lacrimal...Ch. 12 - 32 Describe the function of each extrinsic eye...Ch. 12 - 33 Describe the outer and middle tunics of the...Ch. 12 - 34 What factors contribute to the transparency of...Ch. 12 - 35 How does the shape of the lens change during...Ch. 12 - 36 Why would reading for a long time lead to “eye...Ch. 12 - 37 Explain the origin of aqueous humor and trace...Ch. 12 - 38 How is the size of the pupil regulated? Ch. 12 - 39 Describe the structure of the retina. Ch. 12 - 40 What is refraction? Ch. 12 - 41 What parts of the eye provide refracting...Ch. 12 - 42 Why is it necessary to accommodate for viewing...Ch. 12 - 43 Distinguish between the rods and the cones of...Ch. 12 - 44 Explain the roles of visual pigments. Ch. 12 - 45 What factors make stereoscopic vision...Ch. 12 - Trace the pathway of visual impulses from the...Ch. 12 - Prob. 47P Ch. 12 - Prob. 48P Ch. 12 - Prob. 49P Ch. 12 - Explain the difference between a general sense and...Ch. 12 - Prob. 2CA Ch. 12 - Prob. 3CA Ch. 12 - Prob. 4CA Ch. 12 - Explain the projection of a sensation. (p. 445)Ch. 12 - Prob. 6CA Ch. 12 - Prob. 7CA Ch. 12 - Prob. 8CA Ch. 12 - Prob. 9CA Ch. 12 - Prob. 10CA Ch. 12 - Prob. 11CA Ch. 12 - Prob. 12CA Ch. 12 - Prob. 13CA Ch. 12 - Prob. 14CA Ch. 12 - Prob. 15CA Ch. 12 - Distinguish between muscle spindles and Golgi...Ch. 12 - Prob. 17CA Ch. 12 - Prob. 18CA Ch. 12 - Prob. 19CA Ch. 12 - Salivary glands are important in taste because...Ch. 12 - Prob. 21CA Ch. 12 - Prob. 22CA Ch. 12 - Prob. 23CA Ch. 12 - Match the ear area with the associated structure:...Ch. 12 - Prob. 25CA Ch. 12 - Prob. 26CA Ch. 12 - Prob. 27CA Ch. 12 - Prob. 28CA Ch. 12 - Prob. 29CA Ch. 12 - Prob. 30CA Ch. 12 - Prob. 31CA Ch. 12 - Prob. 32CA Ch. 12 - Prob. 33CA Ch. 12 - Prob. 34CA Ch. 12 - Prob. 35CA Ch. 12 - Prob. 36CA Ch. 12 - Prob. 37CA Ch. 12 - Explain the mechanisms of pupil constriction and...Ch. 12 - Distinguish between the fovea centralis and the...Ch. 12 - Prob. 40CA Ch. 12 - Prob. 41CA Ch. 12 - Explain why looking at a close object causes...Ch. 12 - Prob. 43CA Ch. 12 - Prob. 44CA Ch. 12 - Prob. 45CA Ch. 12 - Prob. 46CA Ch. 12 - Prob. 47CA Ch. 12 - Define stereoscopic vision. (p. 481)Ch. 12 - Prob. 49CA Ch. 12 - Prob. 50CA Ch. 12 - Prob. 51CA Ch. 12 - Prob. 52CA Ch. 12 - Prob. 53CA Ch. 12 - Prob. 1IA Ch. 12 - Loss of the sense of smell often precedes the...Ch. 12 - Prob. 3IA Ch. 12 - Prob. 4IA Ch. 12 - Prob. 5IA

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The cochlea and its function. Introduction: In mammals the ear is the hearing and balancing organ divided into inner ear, middle ear and outer ear. The ear comprised of three parts:outer (external), middle and inner (internal) ear. The inner ear contains the cochlea which functions in hearing.

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