what is project of lung
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The contraption you built is a model of how your lungs work! The plastic at the bottom works like your diaphragm—a strong muscle that expands and contracts to cause your lungs to fill with air and then empty out again. ... Air goes in and out of both of your lungs at the same time. This model just represents one lung
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The contraption you built is a model of how your lungs work! The plastic at the bottom works like your diaphragm—a strong muscle that expands and contracts to cause your lungs to fill with air and then empty out again. ... Air goes in and out of both of your lungs at the same time. This model just represents one lung.
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