obsolete_dentate gyrus true Tomasz Adamusiak EMAPA:19148 MA:0000191 http://purl.obolibrary.org/obo/UBERON_0001885 BTO:0002496 MESH:D018891 EV:0100180 fascia dentata NCIt:C32452 replaced with UBERON_0001885 James Malone 2.73 hippocampal dentate gyrus NIFSTD:birnlex_1178 Part of the hippocampal formation forming a "V" or "U" shaped structure with the opening bounded by hippocampal area CA3. It consists of 3 layers from superficial to deep: molecular, granule cell and polymorphic or hilar layer. gyrus dentatus true A serrated strip of gray matter under the medial border of the hippocampus and in its depths; it is an archaeocortex which develops along the edge of the hippocampal fissure and which consists of molecular, granular, and polymorphic layers. MAT:0000114 SAEL:51