What is one effect of smoking on arterial health?

Smoking has several detrimental effects on arterial health, and one significant impact is the damage it causes to the walls of arteries. The chemicals present in tobacco smoke, including tar and nicotine, contribute to the formation of atherosclerosis. This condition is characterized by the buildup of fatty deposits, known as plaques, within the arterial walls, leading to inflammation and injury.

As the artery walls sustain damage, they become less flexible and more rigid, which can increase blood pressure and restrict blood flow. Over time, this damage heightens the risk of cardiovascular diseases such as heart attacks and strokes. Thus, the correct choice accurately conveys the harmful impact that smoking has on arterial health by highlighting how it actively harms the structural integrity of the arteries.