Quote by: Ivan Pavlov

It is clear to all that the animal organism is a highly complex system consisting of an almost infinite series of parts connected both with one another and, as a total complex, with the surrounding world, with which it is in a state of equilibrium.


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Author Bio


  • NameIvan Pavlov
  • DescriptionRussian physiologist (1849–1936)
  • BornSeptember 26, 1849
  • DiedFebruary 27, 1936
  • CountryRussian Empire; Soviet Union
  • ProfessionPsychologist; Scientist; Physician
  • AwardsNobel Prize In Physiology Or Medicine; Copley Medal