<prompt> During fixation of Bennetts fracture, which muscle hinders it :Extensor pollicis brevisFlexor pollicis brevisFlexor pollicis longusAbductor pollicis longus  <response>: Following are the deforming forces in Bennetts fracture :At the distal fragment, it is the adductor pollicis.At the proximal fragment, it is the abductor pollicis longus. 