The superior thoracic artery arises from the axillary artery and supplies the pectoralis major and minor muscles, upper chest wall, and adjacent structures. It forms anastomoses with intercostal arteries and contributes to collateral circulation in the thoracic region. Its course is important during surgical procedures, such as mastectomy, chest wall reconstruction, or axillary dissection, to avoid bleeding and maintain adequate perfusion. Awareness of the arterys location ensures safe dissection and protects nearby nerves and muscles, providing reliable vascular support to the anterior chest wall. Course of the Superior Thoracic Artery Diagram - Chart - diagrams and charts with labels. This diagram depicts Course of the Superior Thoracic Artery and explains the details of Course of the Superior Thoracic Artery.
Course of the Superior Thoracic Artery
