from The Century Dictionary.
- noun Any cell of an organ of special sense; specifically, one of the cells entering into the formation of the nerve-hillocks or neuromasts of the lower vertebrates (batrachians and fishes). See
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Thus we learn that the psychological property called intelligence is the ability to establish wide relations between numerous activities which are themselves of a more or less complex nature; and we find also that because these elements are ultimately nerve-cell and sense-cell reflexes, an intelligent response is quite as machine-like as any and all of its elements.
The Doctrine of Evolution Its Basis and Its Scope Henry Edward Crampton