LooseLeaf for Human Anatomy
LooseLeaf for Human Anatomy
5th Edition
ISBN: 9781259285271
Author: Michael McKinley Dr., Valerie O'Loughlin, Elizabeth Pennefather-O'Brien
Publisher: McGraw-Hill Education
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Chapter 5, Problem 1DCR
Summary Introduction

To determine:

The reason behind the color change in the skin when an individual is outside on a cold day and after entering a warm room.

Introduction:

The skin is made up of an outer epidermis and inner dermis. The dermis contains numerous blood vessels. When an individual is outside on a cold day, the skin becomes much paler as compared to normal conditions. When the person enters the warm room, the face becomes flushed.

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LooseLeaf for Human Anatomy

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