Lung infections are more common in smokers because their lungs contain large amounts mucus in which bacteria can reside.

Name: Lung infections are more common in smokers because their lungs contain large amounts mucus in which bacteria can reside.
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Question

Quizplus · Accepted Answer

Smoking damages the cilia in the lungs which are responsible for removing mucus and other particles. This leads to an accumulation of mucus in the lungs which provides a breeding ground for bacteria, increasing the risk of lung infections.

Lung Infections Are More Common in Smokers Because Their Lungs