0:00:00.000,0:00:02.000 (English captions by Andrea Matsumoto from the University of Michigan) 0:00:02.530,0:00:07.130 With the patient supine a femoral log roll,[br]internally and externally rotating the femur, 0:00:07.130,0:00:13.849 and a heel strike, an axial force on the femur,[br]can be performed to assess for possible femur 0:00:13.849,0:00:14.629 fractures.