Skip to main content
. Author manuscript; available in PMC: 2008 Dec 3.
Published in final edited form as: Behav Brain Res. 2007 Jul 21;184(2):185–191. doi: 10.1016/j.bbr.2007.07.025

Figure 1.

Figure 1

Planum parietale and planum temporale morphology. MR image of a chimpanzee brain in the sagittal plane. The sylvian fissure bifurcates into a posterior ascending ramus (PAR) and a posterior descending ramus (PDR). The posterior wall of the posterior ascending ramus demarks the PP. The caudal extent of the posterior horizontal ramus (PHR) of the sylvian fissure demarks the posterior border of the PT. Heschl’s gyrus (HG) is labeled in white.