This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Growth and development, Subject name: Pediatrics
[{'content': 'In baby stool followed by taking milk is due to which reflex ? \nSelect and explain. \nA. Gastrocolic reflex, B. Rooting flex, C. Swallowing reflex, D. Moro reflex', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Gastrocolic reflex is a physiological reflex controlling the peristalsis of GIT. This reflex is responsible for the urge to defaecate after a meal. A number of neuropeptides like gastrin, cholecystokinin, serotonin, neurotensin are responsible for this. This reflex causes bowei movements immediately after a meal or during a meal especially in breast fed infants and is completely normal in them Ref- Human physiology : From cells to systems, 7th edition.', 'role': 'assistant'}]