Term: eye adaxial-abaxial axis
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: adaxial-abaxial axis
Synonyms: AA axis, dorsal-ventral axis
Definition: An anatomical axis that extends from the side of the anatomical entity that is closer to an axis (adaxial) to the side that is further from the same axis (abaxial).
Ontology: Spatial Ontology [BSPO:0000195]