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The following explanation of how lungs work is taken from health education materials that the Lung Association of Saskatchewan has developed for elementary school students.

Organs You Use

The Anatomy Of Your Respiratory System

Your lungs are amazing machines that give your body all the oxygen it needs to live. Your lungs are made up of many parts, and they are all important for your lungs to work right. Click on the parts of the lungs you want to learn about in the image below:

Anatomy Of Respiratory System Mouth and Nose Trachea Trachea Bronchial Tubes Alveoli Diaphram Diaphram Alveoli Mouth and Nose Bronchial Tubes

Mouth and Nose | Trachea | Bronchial Tubes | Alveoli | Diaphragm