骨迷路分3部:前庭、骨半规管及耳蜗。Lateral semicircular duct外膜半规管Ampulla of lateral semicircular duct外膜半规管壶腹Anterior semicircular duct前膜半规管Ampulla of anterior semicircular duct前膜半规管壶腹Posterior semicircular duct后膜半规管Utricle椭圆囊.Ampulla of posterior semicircular duct后膜半规管壶腹E ......