This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
Which of the following receptors are missing from the surface of the intestine? 
Select and explain. 
A. Temperature, B. Pressure, C. Distension, D. Touch
C: Distension
Answer: C: Distension 
Explanation: The cold and warmth receptors ( thermoreceptors ) are located immediately under the skin at discrete separated spots. REF: TEXTBOOK OF MEDICAL PHYSIOLOGY GUYTON AND HALL, 12e Page no 706