题目内容
In the 19th century, von Hemholtz, a German physician and physicist, measured the speed at which nerve cells produced electrical impulses.
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During 1873, Gamillo Golgi (1843-1926), an Italian physician and pathologist, used silver chromate salt to see what neurons looked like.
GamilloGolgi(1843-1926),anItalianphysicianandpathologist,istheFounderofModern _______________.
Early in the 20th century, Santiago Ramóny Y. Cajal (1852–1934), a Spanish pathologist and neuroscientist, hypothesized that the neurons are independent nerve cell units.
US President Barack Obama launched the BRAIN Initiative in 2 April ________. The BRAIN Initiative aims to accelerate the development and application of new neurotechnologies, empowering researchers to produce a revolutionary, dynamic picture of the brain that, for the first time, shows how individual cells and complex neural circuits interact in time and space.
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