👉 Intraruptal, also known as a subclavian vein, is a small vein that runs through the center of the neck and extends from the sternum down to the lower part of the pelvis. It is a vital blood vessel for the brain and spinal cord, providing oxygen and nutrients to the tissues in the head and neck area. Intraruptal veins are important because they provide a direct pathway for venous return to the heart. They also help regulate blood pressure by
