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The dorsomedial prefrontal cortex (dmPFC [1] [2] or DMPFC [3] [4] is a section of the prefrontal cortex in some species' brain anatomy. It includes portions of Brodmann areas BA8 , BA9 , BA10 , BA24 and BA32 , [ 5 ] although some authors identify it specifically with BA8 and BA9 .
The medial dorsal nucleus (or mediodorsal nucleus of thalamus, dorsomedial nucleus, dorsal medial nucleus, or medial nucleus group) is a large nucleus in the thalamus. [ 1 ] [ 2 ] It is separated from the other thalamic nuclei by the internal medullary lamina .
Cortex Primary motor cortex (Precentral gyrus, M1) Premotor cortex; Supplementary motor cortex; Prefrontal cortex. Orbitofrontal cortex; Dorsolateral prefrontal cortex; Ventrolateral prefrontal cortex; Dorsomedial prefrontal cortex; Ventromedial prefrontal cortex; Gyri. Superior frontal gyrus; Middle frontal gyrus; Inferior frontal gyrus
medial nuclear group (medial dorsal nucleus, [5] a.k.a. dorsomedial) parvocellular part [6] (a.k.a. parvicellular part) magnocellular part [7] midline nuclear group [8] or paramedian paratenial nucleus [9] paraventricular thalamus [10] reuniens nucleus [11] (a.k.a. medioventral nucleus) rhomboidal nucleus [12] interanteromedial [13] [14 ...
The loop involves connections between the cortex, the basal ganglia, the thalamus, and back to the cortex. It is of particular relevance to hyperkinetic and hypokinetic movement disorders , such as Parkinson's disease and Huntington's disease , [ 1 ] as well as to mental disorders of control, such as attention deficit hyperactivity disorder ...
The VP, in turn, projects to the medial dorsal nucleus of the dorsal thalamus, which projects to the prefrontal cortex as well as back to the ventral and to dorsal striatum. Other efferents from the nucleus accumbens include connections with the tail of the ventral tegmental area, [24] substantia nigra, and the reticular formation of the pons. [1]
The dorsal nexus is an area within the dorsal medial prefrontal cortex that serves as an intersection point for multiple brain networks. Research suggests it plays a role in the maintenance and manipulation of information, as well as supporting the control of cognitive functions such as behavior, memory, and conflict resolution.
The VMGN is thought to be primarily responsible for relaying frequency, intensity and binaural information to the cortex. The responses in the VMGN appear to be organized in a tonotopically similar way to those in the IC. The primary difference being that the iso-frequency bands are arranged such that lateral regions are most responsive to low ...