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
Portosystemic shunt is not seen in - 
Select and explain. 
A. Liver, B. Spleen, C. Anorectum, D. Gastro Esophageal
B: Spleen
Answer: B: Spleen 
Explanation: Portocaval anastomosis (portosystemic shunt) is seen at lower end of the esophagus (gastroesophageal), umblicus, the bare area of the liver, lower end of the rectum (anorectal), posterior abdominal wall, falciform ligament, ligamentum venosum, and posterior vaginal wall.