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
Which of the following does not make up the covering of femoral hernia? 
Select and explain. 
A. Peritoneum, B. Cribriform fascia, C. External spermatic fascia, D. None of the above
C: External spermatic fascia
Answer: C: External spermatic fascia 
Explanation: 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.