This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Anatomy
An oncologist is reviewing a CT scan of a 74-year-old man with newly diagnosed hepatocellular carcinoma. He locates the affected quadrate lobe of the liver that: 
Select and explain. 
A. Lies between the IVC and ligamentum venosum, B. Receives blood from the right hepatic aery, C. Drains bile into the left hepatic duct, D. Is a medial superior segment
C: Drains bile into the left hepatic duct
Answer: C: Drains bile into the left hepatic duct 
Explanation: QUADRATE LOBE: Quadrangular lobe, present behind 4b, not seen anteriorly. It lies between the gallbladder fossa and the ligamentum teres hepatis, a medial inferior segment, and is a pa of the left lobe. The quadrate lobe of the liver drains bile into the left hepatic duct and receives blood from the left hepatic aery.