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.


Experimental psychology, and other essays (ed. 1957)

Ivan Pavlov Quotes

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...

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...

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...

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...