Term: cornea anatomical margin
Name: cornea
Synonyms: corneas
Definition: Multi-tissue structure that forms the transparent front part of the eye, covering the iris, pupil and anterior chamber.
Ontology: Anatomy Ontology [ZFA:0000640]

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]