What are the basal ganglia? Anatomical subdivisions: Non-cortical nuclei in the forebrain Dorsal striatum: Caudate nucleus, Putamen Ventral Striatum: Nucleus accumbens b, Olfactory tubercle Globus Pallidus: Internal and external segment ventral pallidum Subtha| amic nucleus丘脑底核 Amygdala杏仁核 Septal nuclei隔核 Substantia nigra: Pars com pacta, Pars reticulata Pedunculopontine nucleus脚桥核What are the basal ganglia? – Anatomical subdivisions : Non-cortical nuclei in the forebrain Dorsal Striatum: Caudate nucleus, Putamen Ventral Striatum: Nucleus accumbens 伏核, Olfactory tubercle Globus Pallidus: Internal and external segment, Ventral pallidum Subthalamic nucleus 丘脑底核 Amygdala 杏仁核 Septal nuclei 隔核 Substantia nigra: Pars compacta, Pars reticulata Pedunculopontine nucleus 脚桥核