This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Musculoskeletal  disorders, Subject name: Pediatrics
[{'content': 'Early closure of sagittal suture leads to \nSelect and explain. \nA. Scaphocephaly, B. Oxycephaly, C. Trigonocephaly, D. Plagiocephaly', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Scaphalophegaly : Early closure of saggital suture. In this compensatory skull grows parallel to the affected suture in order to accommodate the growing brain Ref Ghai pediatrics eighth edition pg no 41', 'role': 'assistant'}]