Positioned at the base of the forebrain and the top of the midbrain, they have strong connections with the cerebral cortex, thalamus, brainstem and other brain areas.

The basal ganglia are a key part of the network of brain cells and nerves that control your body’s voluntary movements. They can approve or reject movement signals that your brain sends, filtering …

Oct 30, 2023 · The basal ganglia, or basal nuclei, are a group of subcortical structures found deep within the white matter of the brain. They form a part of the extrapyramidal motor system and work in …

Nov 6, 2025 · In simple terms, the basal ganglia provide a feedback mechanism to the cerebral cortex, modulating and refining cortical activation. Its main function is related to motor refinement, acting as …

Nov 10, 2024 · The basal ganglia are a group of grey matter nuclei located deep within the brain that are interconnected with the cerebral cortex, thalami and brainstem.

Functional anatomy of the basal ganglia.

Jun 25, 2025 · Discover the complete Basal Ganglia Anatomy with names, locations & key functions. Explore its role in movement control & brain health.

Basal ganglia, group of nuclei (clusters of neurons) in the brain that are located deep beneath the cerebral cortex (the highly convoluted outer layer of the brain).

The basal ganglia modulate activity in the motor cortex indirectly via a thalamic relay. Because the basal ganglia do not communicate directly with motor neurons or receive feedback from the periphery, they …

The basal ganglia (or basal nuclei) is a group of subcortical nuclei found deep within the brain’s cerebral hemispheres or white matter(1). The subcortical structures form part of the extrapyramidal motor …