Evolution of the cochlea of the ear, consisting of the scala media, the scala tympani, and the scala vestibuli. Regarding mammals, placental and marsupial cochleae have similar cochlear responses to auditory stimulation as well as DC resting potentials. This leads to the investigation of the relationship between these therian mammals and researching their ancestral species to trace the origin of the cochlea. This spiral-shaped cochlea that is in both marsupial and placental mammals is traced back to approximately 120 million years ago. The development of the most basic basilar papilla (the auditory organ that later evolved into the Organ of Corti in mammals) happened
The Body in the Seine this collection of twelve songs, hoping to find an experienced writer who would create a book to accompany his tunes. A note on the back of the album read: "Help Wanted. Musical score requires immediate services of bright, clever "book." Must be mature, sophisticated and willing to travel." What makes "The Body in the Seine" interesting to collectors of Broadway cast albums is the theatrical performers assembled for the recording, including Alice Pearce, George S. Irving, Barbara Ashley and future U.S. Congressman, Jim Symington. The album's orchestrators, Joseph Glover and Ralph Norman Wilkinson, were both experienced music arrangers, and Buster