Question

How would a dislodged piece of plaque in the cardiovascular system most likely affect an otherwise healthy person?

The right pulmonary artery could become blocked, restricting blood flow to the right lung.

A narrow region of the superior vena cava could become blocked, restricting blood flow to the heart.

A smaller artery in a leg could become blocked, restricting blood flow to capillaries in the leg.

A narrow vein in the brain could become blocked, restricting blood flow to capillaries in the brain.