respiration, internal respiration, cellular respiration(noun)
the metabolic processes whereby certain organisms obtain energy from organic molecules; processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the lungs
a single complete act of breathing in and out
"thirty respirations per minute"
breathing, external respiration, respiration, ventilation(noun)
the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
The process of inhaling and exhaling; breathing, breath.
An act of breathing; a breath.
Any similar process, in organisms that lack lungs, that exchanges gases with its environment.
The process by which cells obtain chemical energy by the consumption of oxygen and the release of carbon dioxide.
Origin: respiracioun, from respiratio, from respirare.
the act of respiring or breathing again, or catching one's breath
relief from toil or suffering: rest
the act of resping or breathing; the act of taking in and giving out air; the aggregate of those processes bu which oxygen is introduced into the system, and carbon dioxide, or carbonic acid, removed
Origin: [L. respiratio: cf. F. respiration. See Respire.]
In physiology, respiration is defined as the transport of oxygen from the outside air to the cells within tissues, and the transport of carbon dioxide in the opposite direction. This is in contrast to the biochemical definition of respiration, which refers to cellular respiration: the metabolic process by which an organism obtains energy by reacting oxygen with glucose to give water, carbon dioxide and ATP. Although physiologic respiration is necessary to sustain cellular respiration and thus life in animals, the processes are distinct: cellular respiration takes place in individual cells of the organism, while physiologic respiration concerns the bulk flow and transport of metabolites between the organism and the external environment.
U.S. National Library of Medicine
The act of breathing with the LUNGS, consisting of INHALATION, or the taking into the lungs of the ambient air, and of EXHALATION, or the expelling of the modified air which contains more CARBON DIOXIDE than the air taken in (Blakiston's Gould Medical Dictionary, 4th ed.). This does not include tissue respiration (= OXYGEN CONSUMPTION) or cell respiration (= CELL RESPIRATION).
The numerical value of respiration in Chaldean Numerology is: 3
The numerical value of respiration in Pythagorean Numerology is: 9
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Translations for respiration
From our Multilingual Translation Dictionary
- Atmung, VeratmungGerman
- elpošana, dvašošanaLatvian
- cellandning, respiration, andningSwedish
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