K. Akita et al., A CASE IN WHICH A BRANCH FROM THE SUPERIOR GLUTEAL NERVE INNERVATED THE RECTUS FEMORIS AND THE VASTUS LATERALIS, Annals of anatomy, 176(2), 1994, pp. 181-183
During dissection of the gluteal region, a branch from the most crania
l root of the superior gluteal nerve was found to innervate the rectus
femoris and the vastus lateralis on the right side of a 41-year-old J
apanese male cadaver. This case is an example of Eisler's so-called ''
competition for innervation areas'' (Eisler 1895).