globus pallidus external segment
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globus pallidus lateralis — [TA] globus pallidus lateral segment: the larger, lateral (or external) part of the globus pallidus, separated from the putamen by the lateral medullary lamina and from the smaller, medial part of the globus pallidus by the medial medullary… … Medical dictionary
Substantia nigra — Brain: Substantia nigra Section through superior colliculus showing Substantia nigra … Wikipedia
Striatonigral degeneration — Infobox Disease Name = PAGENAME Caption = Coronal slices of human brain showing the basal ganglia, globus pallidus: external segment (GPe), subthalamic nucleus (STN), globus pallidus: internal segment (GPi), and substantia nigra (SN). DiseasesDB … Wikipedia
Primate basal ganglia system — The primate basal ganglia system is a symmetrical major cerebral system that has only recently been recognized. In the past, part of it was presented as motor or extrapyramidal , complementary to the corticospinal (pyramidal) system. Contrary to… … Wikipedia
nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… … Universalium
Medium spiny neuron — Neuron: Medium spiny neuron Location Basal Ganglia Function inhibitory projection neuron Morphology Spiny neuron Presynaptic connections Cortex, thalamus, brain stem Postsynapt … Wikipedia
Nucleus — 1) In cell biology, the structure that houses the chromosomes. 2) In neuroanatomy, a group of nerve cells. * * * 1. In cytology, typically a rounded or oval mass of protoplasm within the cytoplasm of a plant or animal cell; it is surrounded by a… … Medical dictionary
Subthalamic nucleus — Brain: Subthalamic nucleus Coronal slices of human brain showing the basal ganglia, subthalamic nucleus (STN) and substantia nigra (SN) … Wikipedia
Basal ganglia — Infobox Brain Name = Basal ganglia Latin = nuclei basales GraySubject = GrayPage = Caption = Basal ganglia labeled at top right. Caption2 = IsPartOf = Components = Artery = Vein = BrainInfoType = hier BrainInfoNumber = 206 MeshName =… … Wikipedia
Striatum — Brain: Striatum purple=caudate and putamen, orange=thalamus … Wikipedia
