Respiration may refer to:

  • breathing
  • Respiratory system, the anatomical system of an organism used for respiration
  • Cellular respiration, the process in which nutrients are converted into useful energy in a cell
  • Respiration (physiology) and breathing, the physiological process that enables animals to exchange carbon dioxide, the primary product of cellular respiration, for fresh air
  • Anaerobic respiration, cellular respiration without oxygen
  • Aquatic respiration, the process of animals extracting oxygen from water
  • Maintenance respiration, the amount of cellular respiration required for an organism to maintain itself in a constant state
  • Artificial respiration, the act of simulating respiration, which provides for the overall exchange of gases in the body by pulmonary ventilation, external respiration and internal respiration
  • Cheyne-Stokes respiration, an abnormal pattern of breathing characterized by progressively deeper and sometimes faster breathing, followed by a gradual decrease that results in a temporary stop in breathing called an apnea
  • Carbon respiration, a concept used in calculating carbon (as CO2) flux occurring in the atmosphere
  • Ecosystem respiration, measure of gross carbon dioxide production by all organisms in an ecosystem
  • Root respiration, exchange of gases between plant roots and the atmosphere
  • Photorespiration, the process by which RuBP (a sugar) has oxygen added to it by the main enzyme involved in photosynthesis, rubisco, instead of carbon dioxide as happens during photosynthesis
  • "Respiration" (song), a 1999 hip hop group single by Black Star
  • "Respire" (Mickey 3D song), released in March 2003

Other articles related to "respiration":

Soil Respiration - Summary
... Soil respiration is a key ecosystem process that releases carbon from the soil in the form of carbon dioxide ... When this respiration occurs belowground, it is considered soil respiration ... Many methods are used to measure soil respiration, however the closed dynamic chamber and utilization of stable isotope ratios are two of the most prevalent techniques ...
Speech Science - Speech Production - Respiration
... Respiration is the physical process of gas exchange between an organism and its environment involving four steps (ventilation, distribution, perfusion and diffusion ... Respiration can be described as the mechanical process of air flowing into and out of the lungs on the principle of Boyle's law, stating that, as the volume of a container ...
... The terms aerobic respiration, anaerobic respiration and fermentation do not refer to primary nutritional groups, but simply reflect the different use of ...
Soil Respiration - Responses To Human Disturbance - Nitrogen Fertilization
... positive effect on the level and rate of soil respiration ... nitrogen have been found to increase plant dark respiration, stimulate specific rates of root respiration and increase total root biomass ... High plant growth rates will lead to the increased respiration and biomass found in the study ...