This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
All of the following veins are formed from vitelline vein except 
Select and explain. 
A. Hepatic vein, B. Superior vena cava, C. Inferior vena cava, D. Superior mesenteric vein
B: Superior vena cava
Answer: B: Superior vena cava 
Explanation: B i.e. Superior Vena Cava