The upper respiratory tract (upper airway) consists of the nose, mouth, sinuses, and throat.The lower respiratory tract consists of the trachea, bronchial tubes, and the structures inside the lungs.By Healthwise Staff. Primary Medical Reviewer E. Gregory Thompson, MD-Internal Medicine.he upper respiratory tract (upper airway) consists of the nose, mouth, sinuses, and throat.
The Beatles release Yellow Submarine. Yellow Submarine is a soundtrack album released by The Beatles corresponding with the film of the same name released on Apple Records (catalogue number PCS 7070 in the United Kingdom and SW 153 in the United States.) Source: Wikipedia Added by: Dan Harpaz.
In February 1967, after recording  Sgt. Pepper's Lonely Hearts Club Band , McCartney suggested that the Beatles should release an entire album that would represent a performance by the fictional Sgt. Pepper band. This alter ego group would give them the freedom to experiment musically.