Q: What impact can plaque in an artery have on the flow of blood?


Read this paragraph and choose the correct option from the provided answers:

Normally blood needs to flow freely through our arteries. Plaque in an artery can restrict the flow of blood. As you can probably imagine, this is not an ideal situation. And eating right, exercising, and not smoking can help keep your arteries healthy.

 Choices:

- no effect

- allergic reaction

- increased flow

- restriction


A:
restriction