According to Guyton (1998). The ganglia of the base are an accessory motor system that functions not for if only, but always in close association with the cerebral cortex and the corticoespinhal motor system in the control of the complex standards of motor activities. The ganglia virtually receive all the signals from entrance of the proper cortex and in turn they return to almost all its signals of exit in return to the cortex. These ganglia are located, over all laterally to the thalamus, occupying a great portion of the regions deepest of both the cerebais hemispheres. it saw neural of the circuit of putmen, main it saw for the execution of standards of movements learned.

They mainly start in the areas daily pay-motor and suplemental of the motor cortex in the sensorial area somatic primary of the sensorial cortex passing to putmen, later for the internal portion of the globe in return to primary the motor cortex and the portions of the areas daily pay-motor and suplemental closely associates to primary motor cortex. When any portion of the circuit is injured or blocked, certain standards of movement become seriously abnormal. The injuries in the pale globe, frequent take the spontaneous movements of reptao of one of the hands, an arm, the neck or the face, movements called atetose. An injury in sublamo takes many times the ample movements since the root of the entire member, a condition called hemibalismo. Lmbico system: The lmbico term is used to also describe the structures around the edge of the basal regions of the brain and all the neuronais circuits that control the emotional behavior and the motivacionais impulses. Hipotlamo has ways of communication of double hand with all the levels of the lmbico system, that in turn orders signals of exit in three directions: for low, to the cerebral trunk, for top, in direction to many superior areas of diencfalo and telencfalo, especially for the previous thalamus and lmbico cortex; for infundbulo, controlling most of the secretoras functions of the gland hipfise.