Term: corpus mamillare anatomical region
Name: corpus mamillare
Synonyms: mammillary body
Definition: Brain structure which is located ventrolaterally to the caudal preglomerular nucleus and in the dorsomedial aspect of the caudal protrusion of the inferior lobe of the hypothalamus. From Neuroanatomy of the Zebrafish Brain.
Ontology: Anatomy Ontology [ZFA:0000334]

Name: anatomical region
Synonyms:
Definition: A 3D region in space without well-defined compartmental boundaries; for example, the dorsal region of an ectoderm.
Ontology: Spatial Ontology [BSPO:0000070]