This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General physiology, Subject name: Physiology
[{'content': 'Fat necrosis is common in \nSelect and explain. \nA. Omentum, B. Breast, C. Retroperitoneal fat, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Fat necrosis found in breast(traumatic fat necrosis), fat deposits throughout peritonial cavity(omentum, retroperitoneum).(Ref: Textbook of Pathology HARSH MOHAN 6th Edition page no.45)', 'role': 'assistant'}]