in the telencephalon ( bulbus olfactorius , nucleus caudatus-putamen , septum pellucidum and area dentata ) , diencephalon ( nucleus habenulae medialis , nuclei of the hypothalamus in the vicinity of the third ventricle , and corpus mamillare ) , mesencephalon ( substantia nigra ) , cerebellum ( mainly in the nodulus ) , pons ( locus coeruleus , nucleus vestibularis ) , medulla oblongata ( nucleus tractus solitarii ) and spinal cord , the glial cells exhibit specific copper staining .
C0025462
mesencephalon
C0038590
substantia nigra