What Potential Consequence on the Cardiovascular System May Result from Smoking

Question

What potential consequence on the cardiovascular system may result from smoking?
A) an increase in the production of HDL
B) a decrease in the production of LDL
C) a higher risk of atherosclerosis
D) an increase in the risk for lung cancer

Accepted Answer

Smoking damages the lining of blood vessels, making them more susceptible to forming plaque buildup that can lead to atherosclerosis. This can ultimately result in cardiovascular diseases such as heart attack and stroke. Smoking does not increase the production of HDL or decrease the production of LDL. While smoking does increase the risk for lung cancer, this is not directly related to the cardiovascular system.