putamen

https://doi.org/10.1351/goldbook.12035
Part of the basal ganglia that plays a role in coordinating movement and learning.
Note: It is involved in neurodegenerative diseases such as Parkinson disease.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 900 [Terms] [Paper]