Intermuscular septum From Wikipedia the free encyclopedia Intermuscular septum can refer to: medial intermuscular septum of arm medial intermuscular septum of thigh lateral intermuscular septum of arm lateral intermuscular septum of thigh anterior intermuscular septum of leg posterior intermuscular septum of leg Topics referred to by the same term This disambiguation page lists articles associated with the title Intermuscular septum.If an internal link led you here, you may wish to change the link to point directly to the intended article.