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Chapter 33, Problem 1UYK
Summary Introduction

To explain: The right lung of a 32-year-old man was found to be collapsed, but how his left lung was found to be still inflated?

Introduction: A pair of spongy, air-filled organ situated in both the sides of the chest is termed as the lungs. The main process of the lungs is the exchange of gases between the cells of the body and the environment which is referred to as the respiration. This process takes place in three steps, namely pulmonary ventilation, external respiration, and internal respiration.

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