Chapter 21.1, Problem 1CYU

Summary Introduction

To review:

The structures that are present from the nose to the larynx.

Introduction:

There are four processes involved in respiration, namely, pulmonary ventilation, external respiration, transport of respiratory gas, and internal respiration. The respiratory system is responsible for supplying oxygen to the body and disposing the carbon dioxide produced. The upper respiratory system consists of structures starting from the nose to the larynx.