Breathing

Breathing is the process that moves air in and out of the lungs, or oxygen through other respiratory organs such as gills. For organisms with lungs, breathing is also called ventilation, which includes both inhalation and exhalation. Breathing is one part of physiological respiration required to sustain life.Aerobic organisms of birds, mammals, and reptiles—require oxygen to release energy via cellular respiration, in the form of the metabolism of energy-rich molecules such as glucose. Breathing is only one of the processes that deliver oxygen to where it is needed in the body and remove carbon dioxide. Another important process involves the movement of blood by the circulatory system.Gas exchange occurs in the pulmonary alveoli by passive diffusion of gases between the alveolar gas and the blood in lung capillaries. Once these dissolved gases are in the blood, the heart powers their flow around the body (via the circulatory system). The medical term for normal relaxed breathing is eupnea.

Breathing (memorial sculpture)

Breathing is the name of a memorial sculpture situated on the roof of the Peel Wing of BBC Broadcasting House, in London. The sculpture commemorates journalists and associated staff who have been killed whilst carrying out their work. It consists of a 10-metre (32 ft) high glass and steel column, with a torch-like, inverted spire shape, decorated with words. It also features a poem by James Fenton. At night the sculpture gently glows, then at 10pm every evening (coinciding with the broadcast of the BBC ten o'clock news) the memorial shines a beam of light into the sky for 30 minutes, which reaches up to 900m.

The memorial was officially unveiled on 16 June 2008 by the UN Secretary General Ban Ki-Moon. The sculpture is by Spanish artist Jaume Plensa, working in collaboration with the Broadcasting House architect Sir Richard MacCormac and his team at MJP Architects., Modus Operandi public art consultants and the engineers Whitby Bird & Partners. It was commissioned and selected as a result of an international competition for the BBC's public art scheme. The shape of the sculpture is inspired by the spire of the adjoining All Souls Church, and the radio mast on the roof of Broadcasting House.

Breathing (disambiguation)

Breathing is the process that moves air in and out of the lungs or oxygen through other breathing organs.

Breathing may also refer to:

Meditation

Songs