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The anterior cingulate cortex can be divided anatomically based on cognitive , and emotional components. [5] The dorsal part of the ACC is connected with the prefrontal cortex and parietal cortex , as well as the motor system and the frontal eye fields , [ 6 ] making it a central station for processing top-down and bottom-up stimuli and ...
The cingulate cortex is a part of the brain situated in the medial aspect of the cerebral cortex. The cingulate cortex includes the entire cingulate gyrus, which lies immediately above the corpus callosum, and the continuation of this in the cingulate sulcus. The cingulate cortex is usually considered part of the limbic lobe.
In the human this area is known as ventral anterior cingulate area 24, and it refers to a subdivision of the cytoarchitecturally defined cingulate cortex region of cerebral cortex (area cingularis anterior ventralis). It occupies most of the anterior cingulate gyrus in an arc around the genu of the corpus callosum.
It is located beneath the cingulate gyrus within the medial surface of the brain therefore encircling the entire brain. There are two primary parts of the cingulate cortex: the posterior cingulate cortex and the anterior cingulate cortex. The anterior is linked to emotion, especially apathy and depression. Here function and structure changes ...
The salience network is theorized to mediate switching between the default mode network and central executive network. [1] [2]The salience network (SN), also known anatomically as the midcingulo-insular network (M-CIN) or ventral attention network, is a large scale network of the human brain that is primarily composed of the anterior insula (AI) and dorsal anterior cingulate cortex (dACC).
The analysis revealed a potential breathing circuit connecting a frontal region, called the anterior cingulate cortex, to an intermediate brainstem area, which then connected to the medulla just ...
An anterior cingulate circuit that involves projections from the ACC to the ventral striatum, through the rostrolateral GPi/VP/rostrodorsal SNr, which returns via the posteromedial medialis dorsalis. A problem identified with the current anatomy of the circuit is that the time delay between the direct and indirect pathways should result in this ...
The cingulate cortex is separated into an anterior and a posterior region, which corresponds to areas 24, 32, 33 (anterior) and 23 (posterior) of the Brodmann areas. The anterior region receives information mainly from the mamillary bodies while the posterior cingulate receives information from the subiculum via the Papez circuit.