Mechanism of Human Physiognomy
Photograph from the book The Mechanism of Human Physiognomy (1862), taken by its author, Guillaume-Benjamin-Armand Duchenne (who is also known as Duchenne de Boulogne). Duchenne (1806-1875), a French neurologist, stimulated the muscles of live subjects with faradic current to demonstrate the mechanics of facial expression
Picture No
10799697
Media ID
47600716
Size
2980px x 3534px
(1.3MB)
Credit
©Photo Researchers / Mary Evans Picture Library
Source
Photo Researchers
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Armand Boulogne Duchenne Guillaume Mechanism Muscle Neurology Physiognomy Stimulation
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