| Name: | lens |
|---|---|
| Synonyms: | lenses |
| Definition: | Portion of tissue that is a transparent, biconvex structure located in the eye through which light is focused. |
| Ontology: | Anatomy Ontology [ZFA:0000035] |
| 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] |