part of part of contributes to morphology of composed primarily of glial cell cell layer septum of telencephalon telencephalic ventricle septum pellucidum http://upload.wikimedia.org/wikipedia/commons/4/4d/Gray732.png pellucidum NCIT:C33536 UMLS:C0036700 BIRNLEX:1315 BTO:0003448 FMA:61844 septum pellucidum of telencephalic ventricle DHBA:12098 neuronames:256 UBERON:0004714 BAMS:SptP MESH:D012688 MA:0002979 septum gliosum BAMS:spt A triangular double membrane, consisting of glial cells and fibers (Heimer, 1996) separating the anterior horns of the lateral ventricles of the brain. It is situated in the median plane and bounded by the corpus callosum and the body and columns of the fornix. supracommissural septum septal pellucidum septum lucidum SCTID:362313003 lateral septum Wikipedia:Septum_pellucidum