Summary diagram of the location of the human auditory cortex on the left superior temporal gyrus. The diagram shows a superior view with medial to the left, lateral to the right, anterior at bottom, and posterior at top. Core is green, lateral belt is blue, internal parabelt is orange, and external parabelt is red. HG=Heschl's gyrus; PT=Planum Temporale; Tpt=Temporal parietal area.