Question

If an artery is clogged by an atherosclerotic plaque, how does that affect radius? Therefore, how does this affect blood flow?

Answer 1

Plaque buildup in an artery causes a reduction in its radius, which in turn decreases blood flow through the artery.

Step-by-step explanation:

When an artery is clogged with an atherosclerotic plaque, it causes a reduction in the radius of the artery. The plaque buildup narrows the space through which blood can flow, decreasing the radius of the artery. This reduction in radius leads to a decrease in blood flow through the artery.