| Name: | eye | 
|---|---|
| Synonyms: | eyes | 
| Definition: | Cavitated compound organ that consists of the neural retina, lens, cornea and iris and is the sensory apparatus of the visual system. | 
| Ontology: | Anatomy Ontology [ZFA:0000107] | 
| Name: | cell | 
|---|---|
| Synonyms: | cells | 
| Definition: | Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. | 
| Ontology: | Anatomy Ontology [ZFA:0009000] |