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: Physiology
Function of peritoneum are A/E: 
Select and explain. 
A. Lubrication, B. Hormone release, C. Pain sensitive, D. Enzymatic digestion
B: Hormone release
Answer: B: Hormone release 
Explanation: B i.e. Hormone release