
Mediastinal Branches of Internal Thoracic Artery (Right)
Rami mediastinales arteriae thoracicae internae
Read moreMediastinal Branches of Internal Thoracic Artery (Right) Quick Facts
Origin: Internal thoracic artery.
Course: Short course through the anterior mediastinum.
Branches: None.
Supplied Structures: Contents of the anterior (and superior) mediastinum.
Related parts of the anatomy
Mediastinal Branches of Internal Thoracic Artery (Right) Origin
The mediastinal branches arise from the internal thoracic artery.
Mediastinal Branches of Internal Thoracic Artery (Right) Course
The mediastinal branches are small arteries that extend over the anterior mediastinum.
Mediastinal Branches of Internal Thoracic Artery (Right) Branches
There are no named branches.
Mediastinal Branches of Internal Thoracic Artery (Right) Supplied Structures
The mediastinal branches supply structures of the anterior (and partially the superior) mediastinum including, mediastinal lymph nodes, areolar tissue (fat), pericardium, and thymus.
Learn more about this topic from other Elsevier products
Internal Thoracic Artery

The internal mammary artery (IMA) is the first branch of the subclavian artery which runs down the anterior chest wall supplying perforating intercostal branches to the anterior chest wall and sternum.
