| 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: | muscle | 
|---|---|
| Synonyms: | muscles | 
| Definition: | Portion of tissue composed of contractile fibers. | 
| Ontology: | Anatomy Ontology [ZFA:0005145] |