External respiration refers to gas exchange across the respiratory membrane in the lungs.
外呼吸是指肺部呼吸膜上的气体交换。
| 单词 | External respiration |
| 释义 |
External respiration
原声例句
呼吸系统 External respiration refers to gas exchange across the respiratory membrane in the lungs. 外呼吸是指肺部呼吸膜上的气体交换。 呼吸系统 Compared with external respiration, the gases now move in opposite directions. 与外呼吸相比，气体现在向相反的方向移动。 PBS地球-动物趣闻 In the lineage of true scorpions, external respiration organs called " book-gills" were adapted into internal " book-lungs" . 在真正的蝎子谱系中，称为“书鳃”的外部呼吸器官被改编成内部“书肺”。 呼吸系统 Gas exchange in the lungs is referred to as external respiration as one side of the respiratory membrane - that is, the alveolar air - is actually outside of the body. 肺中的气体交换被称为外呼吸，因为呼吸膜的一侧（即肺泡空气）实际上在体外。
中文百科
呼吸 (生理学) Respiration (physiology)（重定向自External respiration）
呼吸在生理学上，是指氧从空气发送到生物组织，以及二氧化碳从生物组织发送回空气的过程。这与呼吸作用有所不同：呼吸作用是在细胞之内进行，将有机物氧化分解并产生能量；而呼吸则是在细胞之外进行。
英语百科
Respiration (physiology) 呼吸 (生理学)（重定向自External respiration）
In physiology, respiration is defined as the movement of oxygen from the outside air to the cells within tissues, and the transport of carbon dioxide in the opposite direction. The physiological definition of respiration should not be confused with 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 38ATP (energy). 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. |
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