part_of part of part of has_part has part has part in lateral side of in_lateral_side_of develops_from develops from develops from existence ends during camera-type eye orbital region orbital part of face vertebrate eye eyes camera-type eye plus associated structures An organ of sight that includes the camera-type eyeball and supporting structures such as the lacrimal apparatus, the conjunctiva, the eyelid. regio orbitalis eye head simple eye fully formed stage lens of camera-type eye retina optic cup orbital region ectoderm-derived structure structure with developmental contribution from neural crest lateral structure