Explanation The rod cells are responsible for visualization in the dark and cones are responsible for providing colored vision to a person. The concentration of rods is almost three times more than the concentration of rods. The cone cell concentration is high in the fovea, and the rod cell concentration is higher on the outer side of the retina...

7th Edition

ISBN: 9780133983401

Author: Silverthorn

Publisher: YUZU

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Question

Chapter 10, Problem 33CC

Summary Introduction

To determine: The reason behind black and white visualization in dark and not colored vision.

Introduction: Photoreceptors are the cells that are responsible for visualization. These cells convert the light energy into chemical signals, and the chemical induces an impulse which is transferred to the visual cortex of the brain. There are two different types of photoreceptor cells, namely cone cells, and rod cells.

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Chapter 10, Problem 32CC

Chapter 10, Problem 34CC

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Chapter 10 Solutions

EBK HUMAN PHYSIOLOGY

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Solution Summary: The author explains that photoreceptors convert light energy into chemical signals, and the chemical induces an impulse which is transferred to the visual cortex of the brain.

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