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
[{'content': 'Spleen projects into the following space of peritoneal cavity? \nSelect and explain. \nA. Paracolic gutter, B. Infracolic compartment, C. Left subhepatic space, D. Greater Sac', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Being developed in the dorsal mesogastrium, the spleen projects into the greater sac surrounded by peritoneum of the original leaf of the dorsal mesogastrium."- Last\'s Anatomy', 'role': 'assistant'}]