part of part of organ part medulla oblongata vallecula of cerebellum UBERON:0013166 neuronames:646 vallecula cerebelli FMA:75267 NCIT:C12237 On the upper surface of the cerebellum the vermis is elevated above the level of the hemispheres, but on the under surface it is sunk almost out of sight in the bottom of a deep depression between them; this depression is called the vallecula of the cerebellum, and lodges the posterior part of the medulla oblongata. BAMS:vlcb Wikipedia:Vallecula_of_cerebellum