Trachea act as a resonator to amplify sound. In some birds, the tracheal rings are complete, and may even be ossified. In amphibians, the trachea is normally extremely short, and leads directly into the lungs, without clear primary bronchi. A longer trachea is, however, found in some long-necked salamanders, and in caecilians. While there are irregular cartilagenous nodules on the amphibian trachea, these do not form the rings found in amniotes. The only vertebrates to have lungs, but no trachea, are the lungfish and the "Polypterus", in which the lungs arise directly from the pharynx. The word "trachea" is used to
My Name Is My Name year. "My Name Is My Name" debuted at number 4 on the US "Billboard" 200, selling 74,000 copies in its first week of release. In its second week the album dropped to number 14 on the US "Billboard" 200, selling 20,000 more copies. In its third week, the album dropped to twelve more places, selling 10,000 more copies in the United States. As of November 2015, the album has sold 182,000 copies in the United States. Internationally, the album peaked at number 56 on the UK Albums Chart, number 36 in the Netherlands, and number 98 in Switzerland. It also