Molecular abnormalities in the respiratory tracts of heavy marijuana smokers have been identified that resemble the changes found in the respiratory tracts of __________.

Question

Quizplus · Accepted Answer

The molecular abnormalities found in heavy marijuana smokers resemble the changes found in the respiratory tracts of cigarette smokers. This is because both marijuana and cigarette smoke contain similar harmful compounds, such as tar, carbon monoxide, and other toxic chemicals that can damage lung tissue. Heroin, cocaine, and advanced alcoholism do not typically involve inhalation of substances that directly affect the lungs.

Molecular Abnormalities in the Respiratory Tracts of Heavy Marijuana Smokers