| Namespace | MPheno.ontology | Obsolete | false |
| description | any structural anomaly in the flask-shaped sensory cells of the maculae and cristae of the vestibular labyrinth of the inner ear, which are normally enclosed in calyx endings of afferent neurons; afferent and efferent nerve fibers of the vestibular nerve synapse with them; from the apical end of each cell a bundle of stereocilia and a kinocilium extend into the otolithic membrane of the maculae or the cupula of the cristae |