Term: posterior macula anatomical margin
Name: posterior macula
Synonyms: pm, posterior sensory patch, posteromedial macula
Definition: Macula that is located in the developing posterior inner ear, and gives rise to the macula neglecta and the macula saccule. (See Anatomical Atlas entry for sensory patches of the ear by T. Whitfield.)
Ontology: Anatomy Ontology [ZFA:0000558]

Name: anatomical margin
Synonyms: edge, margin
Definition: Fiat anatomical region extending a short distance from the boundary of an object inwards.
Ontology: Spatial Ontology [BSPO:0000006]