Figure 1From: The effect of hip abduction on the EMG activity of vastus medialis obliquus, vastus lateralis longus and vastus lateralis obliquus in healthy subjectsLateral view of the right thigh showing the origin of the obliquus portion of the vastus lateralis muscle (vastus lateralis obliquus – VLO) in the lateral intermuscular septum (LIS) and its insertion in the superior -lateral border of the patella (P). VLL – vastus lateralis longus. Bevilaqua-Grossi et al. (2004) 46.Back to article page