This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pediatric orthopedics, Subject name: Orthopaedics
[{'content': 'Thurston Holland sign is seen in - \nSelect and explain. \nA. Type I, B. Type II, C. Type III, D. Type IV', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Thurston Holland Sign - type 2 (Salter & Harris - widely used classification for physeal injury) It is a transverse fracture through the hyperophic or calcified zone of plate ,but towards the edge the fracture detes away, from physis &split of triangular metaphyseal segment of bone i.e thurston Holland fragment. REF:Apley 9th edition,pg.no.728', 'role': 'assistant'}]