Overview: Dr Alice Roberts gets an insight into what it is like to be deaf with specially designed headphones, and explains some of the roles of the nose and throat.
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First Air Date: Jan 16, 2007Last Air date: Sep 04, 2008Season: 2 SeasonEpisode: 14 EpisodeRuntime: 30 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 4.829Language: English