membranous ampulla

n.

A nearly spherical enlargement of one end of each of the three semicircular canals where they connect with the utricle.

Words nearby membranous ampulla

membranocartilaginous, membranoid, membranophone, membranoproliferative glomerulonephritis, membranous, membranous ampulla, membranous cataract, membranous dysmenorrhea, membranous glomerulonephritis, membranous labyrinth, membranous laryngitis