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Mitchell, Silas Weir
(Encyclopedia)Mitchell, Silas Weir, 1829–1914, American physician and author, b. Philadelphia, M.D. Jefferson Medical College, 1850, studied in Paris. A pioneer in the application of psychology to medicine, he wo...neuralgia
(Encyclopedia)neuralgia no͝orălˈjə, nyo͝o– [key], acute paroxysmal pain along a peripheral sensory nerve. Unlike neuritis, there is no inflammation or degeneration of nerve tissue. Neuralgia occurs commonly ...Adrian, Edgar Douglas Adrian, Baron
(Encyclopedia)Adrian, Edgar Douglas Adrian, Baron, 1889–1977, English physiologist, M.D. Trinity College, Cambridge, 1915. He was research professor (1929–37) of the Royal Society and professor of physiology (1...life support system
(Encyclopedia)life support system: see artificial life support; Life Support for Human Spaceflight under space science. ...National Forest System
(Encyclopedia)National Forest System, federally owned reserves, c.191 million acres (77.4 million hectares), administered by the Forest Service of the U.S. Dept. of Agriculture. The system is made up of 155 nationa...horizon coordinate system
(Encyclopedia)horizon coordinate system: see altazimuth coordinate system. ...free enterprise system
(Encyclopedia)free enterprise system: see capitalism. ...Global Positioning System
(Encyclopedia)Global Positioning System: see navigation satellite. ...galactic coordinate system
(Encyclopedia)galactic coordinate system, astronomical coordinate system in which the principal axis is the galactic equator (the intersection of the plane of the Milky Way with the celestial sphere) and the refere...equatorial coordinate system
(Encyclopedia)CE5 Equatorial coordinate system equatorial coordinate system, the most commonly used astronomical coordinate system for indicating the positions of stars or other celestial objects on the celesti...Browse by Subject
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