| Name: | posterior segment eye | 
|---|---|
| Synonyms: | |
| Definition: | Anatomical cluster comprising the caudal portion of the eye: the retina, posterior chamber, optic choroid, and vitreous. | 
| Ontology: | Anatomy Ontology [ZFA:0005567] | 
| Name: | anatomical space | 
|---|---|
| Synonyms: | anatomical spaces | 
| Definition: | Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. | 
| Ontology: | Anatomy Ontology [ZFA:0001643] |