[Economical inhibition and processes in intracellular neuron organelles]

Economical inhibition involves decrease in a spike without gross polarization of the neuron membrane. Duration of slow depolarization (the neuron own potential) reflects the depth of the economical inhibition. The amplitude of the neuron own potential exceeds the actual change of the membrane potential. The neuron own potential is generated, probably, in intracellular neuron structures (microtubules, the Golgi apparatus or the Nissl substance).