This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb : Miscellaneous, Subject name: Anatomy
[{'content': 'A 54-year-old female marathon runner presents with pain in her right wrist that resulted when she fell with force on her outstretched hand. Radiographic studies indicate an anterior dislocation of a carpal bone Which of the following bones is most likely dislocated? \nSelect and explain. \nA. Capitate, B. Lunate, C. Trapezoid, D. Triquetrum', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The lunate is the most commonly dislocated carpal bone because of its shape and relatively weak ligaments anteriorly. -Dislocations of the scaphoid is relatively rare. The trapezoid and capitate bones are located in the distal row of the carpal bones.', 'role': 'assistant'}]