Term: saccule epithelium
Name: saccule
Synonyms: sacculus
Definition: Otolith organ comprised of the macula saccule and sagitta. The lagena is part of the pars inferior. The saccule functions in the detection of sound and movement.
Ontology: Anatomy Ontology [ZFA:0000428]

Name: epithelium
Synonyms:
Definition: Portion of tissue, that consists of one or more layers of epithelial cells connected to each other by cell junctions and which is underlain by a basal lamina.
Ontology: Anatomy Ontology [ZFA:0001486]