[Electrophysiologic analysis of efferent neurons of the associative parietal lobe of the cat].

Efferent neurons of the associative parietal cortex sending axons to the sensomotor cortex, red nucleus and pontine nuclei, were identified by means of antidromic stimulation in cats. Collateral branching of axons of the neurons projecting simultaneously to two of the above structures were studied using the impulse collision technique. Peculiarities of spatial distribution of efferent neurons in the cerebral parietal cortex were shown.