Term Name: orbital septum
Synonyms: septum orbitale
Definition: A membranous sheet that acts as the anterior boundary of the orbit. It extends from the orbital rims to the eyelids[WP].
Ontology: Uberon Ontology [UBERON:0001822]

Relationships
is part of: eyelid tarsus musculoskeletal system
is a type of: membrane organ neural crest-derived structure septum