Louise is at a bar filled with smokers.As a non-smoker,she is concerned about the secondhand smoke she is inhaling.Which type of secondhand smoke should she be most worried about?

Question

Quizplus · Accepted Answer

Sidestream smoke is considered more harmful than mainstream smoke because it contains higher concentrations of cancer-causing agents, such as tar, nicotine, carbon monoxide, and other harmful chemicals. This is because sidestream smoke is produced at a lower temperature and has a smaller particle size than mainstream smoke, allowing it to penetrate deeper into the lungs. Therefore, Louise should be most worried about inhaling sidestream smoke while in the bar.

Louise Is at a Bar Filled with Smokers