putamen
Quick Summary
The putamen is a part of the basal ganglia, which are deep within the brain's cerebral cortex. The basal ganglia are crucial for processing movement information and refining motor control, playing a key role in planning and executing actions, as well as learning new ones.12
The putamen, along with the caudate nucleus, forms the dorsal striatum. These structures receive input from nearly all areas of the cortex and are involved in motor circuits. Dysfunction in the basal ganglia, including the putamen, can lead to movement disorders like Parkinson's disease or Huntington's disease.12
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human nervous systemBasal ganglia…the caudate nucleus, (2) the putamen, (3) the globus pallidus, and (4) the amygdala. Phylogenetically, the amygdala is the oldest of the basal ganglia and is often referred to as the archistriatum; the globus pallidus is known as the paleostriatum, and the caudate nucleus and putamen are together known as…
Read More…the caudate nucleus, (2) the putamen, (3) the globus pallidus, and (4) the amygdala. Phylogenetically, the amygdala is the oldest of the basal ganglia and is often referred to as the archistriatum; the globus pallidus is known as the paleostriatum, and the caudate nucleus and putamen are together known as…
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midbrain…the caudate nucleus or the putamen, both of which are structures of the basal ganglia and are involved in mediating movement and motor coordination. These two structures, in addition to the globus pallidus, form the striatum. By inhibiting the action of neurons in the caudate nucleus and the putamen, the…
Read More…the caudate nucleus or the putamen, both of which are structures of the basal ganglia and are involved in mediating movement and motor coordination. These two structures, in addition to the globus pallidus, form the striatum. By inhibiting the action of neurons in the caudate nucleus and the putamen, the…
Read More- basal gangliaAnatomy and connections
…include the caudate nucleus and putamen (known collectively as the dorsal striatum), the subthalamic nucleus, the globus pallidus externus and internus, and the substantia nigra pars reticulata and pars compacta. The basal ganglia of the limbic circuit, which processes information about motivation and emotion, include the nucleus accumbens (ventral striatum),…
Read More…include the caudate nucleus and putamen (known collectively as the dorsal striatum), the subthalamic nucleus, the globus pallidus externus and internus, and the substantia nigra pars reticulata and pars compacta. The basal ganglia of the limbic circuit, which processes information about motivation and emotion, include the nucleus accumbens (ventral striatum),…
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