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
Chyme is propulsed forward in small intestine by 
Select and explain. 
A. Segmentation, B. Hustrations, C. Migratory motor complex, D. Peristalsis
D: Peristalsis
Answer: D: Peristalsis 
Explanation: None