postural or parkinson-like tremor , which results from the impairment of mechanisms which are predominantly lateralized in the brain , is most likely related to the combined impairment of the dopaminergic nigrostriatal pathway and the corresponding rubro-olivo-cerebello-rubral loop ( without excluding the possiblity that other nervous mechanisms interconnected with these structures may represent an alternative disturbance ) .
C0006104
brain
C0027769
nervous