part of part of medulla oblongata nucleus prepositus sublingual nucleus MBA:177 neuronames:763 BAMS:SLg nucleus sublingualis BIRNLEX:2657 BAMS:NR DHBA:12654 FMA:68574 inferior central nucleus nucleus of roller HBA:9627 nucleus parvocellularis nervi hypoglossi SLg In the substance of the formatio reticularis are two small nuclei of gray matter. The one near the dorsal aspect of the hilus of the inferior olivary nucleus is called the Sublingual nucleus (inferior central nucleus, nucleus of Roller.) [WP,unvetted]. UMLS:C0228552 UBERON:0002881 SCTID:369076008 nucleus Roller Wikipedia:Sublingual_nucleus BAMS:Ro Roller's nucleus nucleus of roller nucleus of medulla oblongata