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
Nerve ending sensitive to noxious stimuli are present in all except: 
Select and explain. 
A. Stomach, B. Intestine, C. Mesentry, D. Liver
D: Liver
Answer: D: Liver 
Explanation: D i.e. Liver