Thank you for submitting comments. Your input has been emailed to ZFIN curators who may contact you if
additional information is required.
Oops. Something went wrong. Please try again later.
posterior semicircular canal
caudal vertical semicircular canal
posterior semicircular canals
posterior semicircular duct
One of three fluid-filled semicircular tubes, arranged orthogonally to each other in each ear. The posterior semicircular canal is associated with the posterior crista. (See Anatomical Atlas entry for semicircular canals by T. Whitfield.)