There is a big difference between external and internal respiration. External respiration is basically the transfer of gas between respiratory organs such as lungs and the outer environment. It takes place prior to internal respiration. Internal respiration is the transfer of gas between the blood and cells.
Whatever happened to Julian Lennon? After seven years away from the limelight - a time spent getting his life back together after a disillusioning experience with pop stardom' - the son of a beloved rock icon returns to the public eye and ear with his own record label and a new album, Photograph Smile.
Cynthia and Julian Lennon at the unveiling ceremony of the John Lennon Peace Monument in Liverpool, 9 October 2010, John Lennon's 70th birthday In 2002, she married Noel Charles, a Barbadian night club owner.