<prompt> Tenderness in anatomical snuff box is characteristic of which carpal bone fracture?ScaphoidCapitateLunateTriquetrum  <response>: Ans. is a i.e., Scaphoid Clinical features of scaphoid fracture History of fall on outstretched hand Pain and fullness in the wrist, especially on radial side in the region of anatomical snuffbox AI 92, AIIMS 90. Movements at wrist are painful. Tenderness in the anatomical snuffbox A force transmitted along the axis of second metacarpal or pressure along the thumb produces pain in the region of scaphoid. 