Is the large vein that drains the head, shoulders, and empties the blood into the right atrium the portal vein, the subclavian vein, the superior vena cava, or the jugular vein?
Vena Cava: Function and Anatomy
Superior vena cava | Vena cava, Vena, Subclavian artery
18.7: Branches of the Vena Cavae - Biology LibreTexts
Superior vena cava | Radiology Reference Article | Radiopaedia.org
Superior vena cava - Wikipedia
Radiologic stages of vena cava obstruction. The Stanford classification... | Download Scientific Diagram
Branches of Aortic Arch & Superior Vena Cava Diagram | Quizlet
Common iliac vein | Radiology Reference Article | Radiopaedia.org
Persistent Left Superior Vena Cava (PLSVC): Anatomy and blood flow Cardioserv