Galvanis discovery, 1780 (1894)

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Galvanis discovery, 1780 (1894)

Galvanis discovery, 1780 (1894). Italian physiologist Luigi Galvani experimenting on frogs. A professor working in Bologna, Galvani (1737-1798) performed experiments to investigate the behaviour of muscles stimulated by electricity. Whilst investigating the effects of electrostatic stimuli applied to the muscles of frogs, Galvani discovered he could make a muscle twitch by touching the nerve with metal (a pair of scissors for example) without a source of electrostatic charge. He called this phenomenon animal electricity. The term galvanise - to shock or excite into action, takes its name from him. From A Popular History of Science, by Robert Routledge, BSc (Lond.), F.C.S. [George Routledge & Sons, Limited. London, 1894]. (Colorised black and white print)

Media ID 14989631

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Amphibian Biology Colorised Colourised Discovery Electricity Experiment Frog Laboratory Luigi Physics Robert Routledge Routledge Scientist

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