Explanation Light enters the eye through the cornea. It is a transparent dome-shaped surface that covers the front of the eye. From the cornea, light passes through the aqueous humor to the pupil . The amount of light that passes through the pupil is regulated by the iris (colored part of the eye). From pupil, the light then hits the lens. The lens is transparent in the eye that focuses the light rays on the retina...

Laboratory Manual For Human Anatomy & Physiology

4th Edition

ISBN: 9781260159363

Author: Martin, Terry R., Prentice-craver, Cynthia

Publisher: McGraw-Hill Publishing Co.

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Question

Chapter 35, Problem 2.13A

Summary Introduction

To write:

The name of structures and fluids through which light passes as it travels from the cornea to retina.

Introduction:

In normal vision, the cornea and lens focus the light directly on the retina through different structures. Rays of light entering the eyes are sharply focused on the retina and you can see the clear image.

Expert Solution & Answer

Chapter 35 Solutions

Laboratory Manual For Human Anatomy & Physiology

Ch. 35 - The cornea and the sclera compose the ______ layer...Ch. 35 - We are able to see color because the eye contains...Ch. 35 - The perception of vision occurs in the a. optic...Ch. 35 - Which of the following is not part of the middle...Ch. 35 - The area of our eye where visual acuity is best is...Ch. 35 - Which of the following extrinsic skeletal muscles...Ch. 35 - The conjunctiva covers the superficial surface of...Ch. 35 - Tears from the lacrimal gland eventually flow...Ch. 35 - Figure 35.12 Label the structures in the sagittal...Ch. 35 - FIGURE 35.13 Sagittal of the eyes (5*). Identify...

Ch. 35 - Match the terms in column A with the descriptions...Ch. 35 - Prob. 2.13A Ch. 35 - List three ways in which rods and cones differ in...Ch. 35 - Partial frontal cut of dissected cow eye. Label...Ch. 35 - Prob. 3.1A Ch. 35 - What kind of tissue do you think is responsible...Ch. 35 - How do you compare the shape of the pupil in the...Ch. 35 - Where was the aqueous humor in the dissected eye?Ch. 35 - What is the function of the dark pigment in the...Ch. 35 - Prob. 3.6A Ch. 35 - Describe the vitreous humor of the dissected eye.Ch. 35 - A song blow to the head might cause the retina to...

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Solution Summary: The author describes the structures and fluids through which light passes as it travels from the cornea to the retina.

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Chapter 35 Solutions