| 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: | opacity |
|---|---|
| Synonyms: | |
| Definition: | An optical quality which obtains by virtue of the ability of the bearer to absorb visible light. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000957] |