| 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: | ventral side | 
|---|---|
| Synonyms: | ventral | 
| Definition: | An anatomical region that is the entire part of an anatomical structure ventral to a horizontal plane and bounded on one side by the same horizontal plane. | 
| Ontology: | Spatial Ontology [BSPO:0000068] |