Figure 1.
Striatum and subthalamic nucleus. Gpe: globus pallidus externus. Gpi: globus pallidus internus. SNe: substantia nigra compacta, SNr: Substantia nigra reticulata. (From canlabweb.colorado.edu)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.