What component of the body does endarterectomy specifically target?

Endarterectomy is a surgical procedure aimed at removing the inner lining of an artery that has become narrowed or blocked due to a buildup of plaque, which consists of fat, cholesterol, and other substances. This procedure primarily targets arteries because they are responsible for carrying blood away from the heart to various parts of the body. By performing an endarterectomy, surgeons aim to restore proper blood flow through the affected artery, thus reducing the risk of stroke and other cardiovascular complications that can arise from arterial blockages. Understanding the specific focus on arteries is crucial, as the effectiveness and safety of the procedure hinge on addressing conditions related to these vascular structures.