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: Pediatrics
[{'content': 'Which of the following is true in cretinism – \nSelect and explain. \nA. Prolonged physiological jundice present, B. Common in iodine deficiency endemic areas, C. Delayed skeletal development, D. All of these', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Physiological jaundice in patients with hypothyroidism persists for a longer period due to delayed maturation of glucuronide conjugation.', 'role': 'assistant'}]