Central Nervous System The Basal Ganglia 兴 Zhejiang Unⅳ versity Ling Shucai Nucleus 201112.12 Dendrite
The Basal Ganglia Zhejiang University Ling Shucai 2011.12.12 Central Nervous System
Basal Ganglia What are the basal ganglia? Where are the basal ganglia Chemical Neuroanatomy of basal ganglia structures Connections Functions of the basal ganglia
Basal Ganglia • What are the basal ganglia? • Where are the basal ganglia? • Chemical Neuroanatomy of basal ganglia structures • Connections • Functions of the basal ganglia
What are the basal ganglia? The basal ganglia(or basal nuclei)are a group of nuclei of varied origin(mostly telencephalic embryonal origin, With some diencephalic and mesencephalic elements)in the brains of vertebrates that act as a cohesive functional unit
What are the basal ganglia? The basal ganglia (or basal nuclei) are a group of nuclei of varied origin (mostly telencephalic embryonal origin, with some diencephalic and mesencephalic elements) in the brains of vertebrates that act as a cohesive functional unit
striatum Coronal slices of human brain showing the basal ganglia. White matter is shown in dark gray, gray matter is show in light gray Anterior: striatum, globus pallidus(GPe and GPi) Posterior: subthalamic nucleus(STN), substantia nigra(sN
Coronal slices of human brain showing the basal ganglia. White matter is shown in dark gray, gray matter is show in light gray. Anterior: striatum, globus pallidus (GPe and GPi) Posterior: subthalamic nucleus (STN), substantia nigra (SN)
Nucleus accumbens (nAcc) Ventral Varenicline·3 tegmental area (VTA Dopamine