Which of the following is an effect of chronic smoking?
A) liver failure
B) immune disorders
C) heart disease
D) brain tumours

Question

Quizplus · Accepted Answer

Chronic smoking is a major risk factor for the development of heart disease, as it damages the lining of blood vessels and leads to the formation of fatty deposits that can cause blockages. Smoking cessation is important for reducing the risk of heart disease.

Choice A is incorrect because chronic smoking is not a leading cause of liver failure. Choice B is incorrect because although smoking can suppress immune function, it is not typically associated with immune disorders. Choice D is incorrect because while smoking is a risk factor for a number of cancers, including lung cancer, it is not a common cause of brain tumors.

Which of the Following Is an Effect of Chronic Smoking