Final answer:
Atherosclerosis lesions are most commonly found in arteries, such as the coronary, carotid, and femoral arteries. This condition can lead to serious health complications.
Step-by-step explanation:
Atherosclerosis is the buildup of fatty plaque in the walls of blood vessels. The most common sites for atherosclerosis lesions are arteries. Examples of these are the coronary arteries in the heart, the carotid arteries in the neck, and the femoral arteries in the legs. Atherosclerosis can lead to serious health problems such as heart attacks and strokes.