Evolution of the cochlea about 7 mm long. Like in lepidosaurs and archosaurs, it contains a lagena, a vestibular sensory epithelium, at its tip. Only in therian mammals (marsupials and placentals) is the cochlea truly coiled 1.5 to 3.5 times. Whereas in monotremes there are many rows of both inner and outer hair cells in the organ of Corti, in therian (marsupial and placental) mammals the number of inner hair-cell rows is one, and there are generally only three rows of outer hair cells. Amphibians have unique inner ear structures. There are two sensory papillae involved in hearing, the basilar (higher frequency) and amphibian
Where the Dream Takes You because I find it a very ordinary song." Critics were also unimpressed by Mýa's performance. Calling the singer "a curious choice" for "Where the Dream Takes You", Chuck Taylor, writing for "Billboard", criticized Mýa's vocals for failing "to lift the ballad beyond the mundane, while making it more than obvious that her talents are best-suited for uptempo, beat-heavy fare", and felt that the single itself could have potentially benefited from a more powerful, seasoned vocalist. Ranking "Where the Dream Takes You" among Disney's worst songs, "Consequence of Sound"'s Dominick Suzanne-Mayer panned the ballad as "an addendum every bit as forgettable