单词 | external respiration |
例句 | The blood is then pumped back to the lungs to be oxygenated once again during external respiration. Anatomy and Physiology 2013-06-19T00:00:00Z In those who survived, external respiration was opened. History of American Socialisms 2011-03-28T02:00:20.967Z We must, however, distinguish between respiration by the lungs, called external respiration, and respiration by the cells, called internal respiration. Physiology and Hygiene for Secondary Schools He says it was not articulate like the vocal speech of our time, but was tacit, being produced not by external respiration, but by internal. Sign Language Among North American Indians Compared With That Among Other Peoples And Deaf-Mutes First Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1879-1880, Government Printing Office, Washington, 1881, pages 263-552 It is here that the external respiration or the exchange of gases between the capillaries and the air cells occurs. Common Diseases of Farm Animals Figure 22.22 External Respiration In external respiration, oxygen diffuses across the respiratory membrane from the alveolus to the capillary, whereas carbon dioxide diffuses out of the capillary into the alveolus. Anatomy and Physiology 2013-06-19T00:00:00Z Similar to external respiration, internal respiration also occurs as simple diffusion due to a partial pressure gradient. Anatomy and Physiology 2013-06-19T00:00:00Z |
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