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The impact of PM2.5 on the human respiratory system.
Journal of Thoracic Disease, 2016Y. Xing, Yue-Hua Xu, M. Shi, Y. Lian
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2010
The aim of this chapter is to provide an outline of the underpinning theory and relevant information needed to deliver safe and effective, family centred, evidence based care to the child or young person who presents with breathing difficulties.
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The aim of this chapter is to provide an outline of the underpinning theory and relevant information needed to deliver safe and effective, family centred, evidence based care to the child or young person who presents with breathing difficulties.
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2008
There are many striking similarities between the physiological systems of vertebrates and those of insects, but one conspicuous difference is in the way that oxygen is brought to the cells. This difference was unusual enough for Aristotle, in 350 BCE, to characterize insects as terrestrial animals that had no requirement to inhale.
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There are many striking similarities between the physiological systems of vertebrates and those of insects, but one conspicuous difference is in the way that oxygen is brought to the cells. This difference was unusual enough for Aristotle, in 350 BCE, to characterize insects as terrestrial animals that had no requirement to inhale.
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1984
The use of drugs in this system is mainly related to the relief of bronchospasm, the retention of mucus, the stimulation of breathing and the relief of lung infections.
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The use of drugs in this system is mainly related to the relief of bronchospasm, the retention of mucus, the stimulation of breathing and the relief of lung infections.
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1973
The respiratory system is a mechanism for moving oxygen from the air to the lungs and then into the blood and for moving carbon dioxide in the opposite direction. Because carbon dioxide when dissolved in water becomes an acid, the lungs are very important in the regulation of acid-base balance.
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The respiratory system is a mechanism for moving oxygen from the air to the lungs and then into the blood and for moving carbon dioxide in the opposite direction. Because carbon dioxide when dissolved in water becomes an acid, the lungs are very important in the regulation of acid-base balance.
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1979
Perhaps no act is more associated with life than breathing, yet we take breathing and the air around us very much for granted. Breathing and respiration are often used synonymously, although this is not strictly correct. Respiration has two meanings: internal respiration refers to the consumption of oxygen (O2) by cells and to the production of carbon ...
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Perhaps no act is more associated with life than breathing, yet we take breathing and the air around us very much for granted. Breathing and respiration are often used synonymously, although this is not strictly correct. Respiration has two meanings: internal respiration refers to the consumption of oxygen (O2) by cells and to the production of carbon ...
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