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: Surgery
Carpal bone which fracture commonly: 
Select and explain. 
A. Scaphoid, B. Lunate, C. Hammate, D. Pisciform
A: Scaphoid
Answer: A: Scaphoid 
Explanation: A i.e. Scaphoid