Which of the following is true regarding strokes?
A) Hemorrhagic strokes are associated with tumor compression of nerve tissue.
B) The incidence of strokes is about 60,000 per year.
C) Hemorrhagic strokes are associated with bleeding within the heart.
D) The risk of stroke increases with age.
E) Ischemic strokes are related to excessive vasodilation of the brain blood vessels.

Question

Quizplus · Accepted Answer

The risk of stroke increases with age. This is because as we age, the arteries in our brain become narrower and harder, which makes them more vulnerable to blockages and ruptures.

Note: None of the other options are true. Hemorrhagic strokes can be caused by ruptured blood vessels in the brain, but not by tumor compression or bleeding within the heart. The incidence of strokes is actually closer to 800,000 per year in the United States alone. Ischemic strokes are caused by blockages in the blood vessels of the brain, not excessive vasodilation.

Which of the Following Is True Regarding Strokes