Pericardiophrenic artery: Is a branch of the internal thoracic artery that originates at the level of the lower margin of the manubrium and runs with the […]
Ligamentum arteriosum: Is a small ligament that is the remnant of the ductus arteriosus formed within three weeks after birth. At the superior end, the ligamentum […]
Posterior intercostal arteries: Are arteries that supply blood to the intercostal spaces. There are eleven posterior intercostal arteries on each side :شریان های بین دنده ای […]