Surgery The migrating motor complex in humans- A Occurs only in the small intestine B Requires an intact intrinsic nervous system for coordinated propagation C Is the result of food-mediated distension of the small intestine D Mixes intestinal contents with bile and the digestive enzymes. 💡 Explanation The migrating motor complex in humans- ✓ Correct Answer: B. Requires an intact intrinsic nervous system for coordinated propagation