cortical layer IV

http://purl.obolibrary.org/obo/UBERON_0005393

Layer of neocortex lying deep to the external pyramidal cell layer defined cytoarchitecturally by the presence of numerous small cells. [ NLXANAT:090810 ]

Synonyms: neocortical layer IV, neocortical internal granule cell layer, lamina granularis interna isocorticis [lamina iv], internal granule cell layer of neocortex, internal granular layer of isocortex [layer iv], internal granular layer of neocortex, layer IV of neocortex, neocortex internal granule cell layer, neocortex layer IV, cerebral cortex, layer 4, layer 4 of neocortex, neocortex layer 4