[[Bykov, Konstantin Mikhailovich|Konstantin Mikhailovich Bykov]] ([[1886-01-20 - 1959-05-13|20 January 1886 – 13 May 1959]]) was a Russian Soviet physiologist and Academician of the [[USSR Academy of Medical Sciences]]. Konstantin Bykov developed the doctrine of the influence of the cerebral cortex on internal organs and the doctrine of the sensitivity of internal organs.