part of part of medulla oblongata arcuate nucleus of medulla medulla arcuate nucleus ArcM arcuate nucleus-1 nucleus arcuatus pyramidalis arcuate hypothalamic nucleus medial part infundibular nucleus of medulla FMA:72609 medulla arcuate nucleus-2 arcuate nucleus, medial part infundibular hypothalamic nucleus of medulla medulla arcuate nucleus of hypothalamus arcuate hypothalamic nucleus of medulla neuronames:775 UBERON:0002865 nucleus arcuatus myelencephali HBA:9519 medial arcuate nucleus infundibular periventricular nucleus of medulla medulla infundibular nucleus medulla arcuate periventricular nucleus nucleus arciformis pyramidalis BIRNLEX:2635 arcuate nucleus of the medulla medulla arcuate hypothalamic nucleus UMLS:C0228544 arcuate nucleus of hypothalamus of medulla medulla infundibular periventricular nucleus arcuate periventricular nucleus of medulla BAMS:ArcM arcuate nucleus (medulla) DHBA:12536 arcuate nucleus-2 of medulla medulla infundibular hypothalamic nucleus nuclei arcuati nucleus of medulla oblongata