(a) A lateral view of the cochlear structure [41] (reprinted from American Journal of Otolaryngology, 33, Marinković et al., Cochlea and Other Spiral Forms in Nature and Art, 80–87, Copyright (2011), with permission from Elsevier). (b) The detailed structure of the OC [42] (with permission from author). (c) The structure of a hair cell. (d) Schematic drawing of the hair bundle.
