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': 'Which of the following does not make up the covering of femoral hernia? \nSelect and explain. \nA. Peritoneum, B. Cribriform fascia, C. External spermatic fascia, D. None of the above', 'role': 'user'}, {'content': "Answer: C \nExplanation: The coverings of a femoral hernia are, from within outwards: the peritoneum, femoral septum, femoral sheath, cribriform fascia, superficial fascia and skin. A fibrous covering, the fascia propria, may lie outside the peritoneal sac and is frequently separated from it by adipose tissue.Ref: Gray's anatomy 40th edition, Chapter 67.", 'role': 'assistant'}]