Ivan Pavlov: Thanks to our present surgical methods in physiology we can demonstrate at any time almost all phenomena of digestion without the loss of even a single drop of blood, without a single scream from the animal undergoing the experiment.

Thanks to our present surgical methods in physiology we can demonstrate at any time almost all phenomena of digestion without the loss of even a single drop of blood, without a single scream from the animal undergoing the experiment.

-- Ivan Pavlov


		Name: Ivan Pavlov Type: Psychologist Nationality: Russian Birth: September 14, 1849 Death: February 27, 1936

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