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': 'At the end of 1 year of age, the number of carpal bones seen in the skiagram of the hand is ___________ \nSelect and explain. \nA. Nil, B. 1, C. 2, D. 3', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Carpal bones ossified in chronological order, Capitate, Hamate, Triquetral, Lunate, followed usually by Scaphoid, then either the Trapezium or the Trapezoid . Reference: GHAI Essential pediatrics, 8th edition', 'role': 'assistant'}]