Labyrinth

{lab’ -ir-inth)[\afi’vpivQoq, amaze]. I. A name given to the series of cavities of the internal ear comprising the vestibule, cochlea, and the semicircular canals. 2. The parts of the cortex of the kidney between the medullary rays. See Kidney. L., Bony. See L., O eous. L., Membranous, the membranous cavity within the o eous labyrinth, from which it is partly separated by the perilymph. L., O eous, the bony portion of the internal ear. 351