Exposure to both primary and secondary smoke may make an individual more susceptible to any respiratory condition because the smoke is an irritant to the respiratory tract.

Name: Exposure to both primary and secondary smoke may make an individual more susceptible to any respiratory condition because the smoke is an irritant to the respiratory tract.
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Question

Quizplus · Accepted Answer

Tobacco smoke, both first-hand and second-hand, is a known irritant to the respiratory system and a contributing factor to certain diseases thereof.

Exposure to Both Primary and Secondary Smoke May Make an Individual