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
Gastro-colic reflex is related to : 
Select and explain. 
A. Mass peristalsis, B. Segmental movement, C. Pendular movement, D. Colonic cases
A: Mass peristalsis
Answer: A: Mass peristalsis 
Explanation: A i.e. Mass persistalsis