Term: otic vesicle posterior protrusion distal region
Name: otic vesicle posterior protrusion
Synonyms: posterior semicircular canal primordia, posterior semicircular canal primordium
Definition: Otic vesicle protrusion that is anteriorly located and gives rise to the pillar of the posterior semicircular canal.
Ontology: Anatomy Ontology [ZFA:0000412]

Name: distal region
Synonyms:
Definition: Anatomical region distally located on the body or body part.
Ontology: Spatial Ontology [BSPO:0000078]