Fig. (5A) 3D volume rendered cochlear and vestibular apparatus of the mouse inner ear with focus on the cochlea, showing the contrast enhanced perilymphatic spaces of the scala tympani (Green), scala vestibule (Green) and the scala media (red), and the lateral, posterior and anterior semicircular canals (Green), surrounded by the osseous labyrinth (White). The vestibular system is seen below the cochlea.