A 24-year-old man present with pain in his right wrist that resulted when he fall hard on his outstr

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A 24-year-old man present with pain in his right wrist that resulted when he fall hard on his outstretched that hand. Radiographic studies indicate an anterior dislocation of a proximal row carpal row carpal bone. Which of the following bones was dislocates?

A.Capitate

B.Lunate

C.Scaphoid

D.Trapezoid

E.Triquetrum

参考答案:

答案:Lunate