• Agranular cortex is a cytoarchitecturally defined term denoting the type of heterotypic cortex that is distinguished by its relative thickness and lack...
    1 KB (130 words) - 07:36, 26 September 2024
  • Thumbnail for Prefrontal cortex
    granular prefrontal areas from agranular motor and premotor areas. In terms of Brodmann areas, the prefrontal cortex traditionally includes areas 8,...
    47 KB (5,435 words) - 12:59, 21 June 2025
  • Thumbnail for Motor cortex
    G (1985). "Patterns of cytochrome oxidase activity in the frontal agranular cortex of the macaque monkey". Behav. Brain Res. 18 (2): 125–136. doi:10...
    49 KB (6,381 words) - 18:14, 23 June 2025
  • layer IV is relatively sparse. Area 35 is agranular cortex (lacking any cells in layer IV). The perirhinal cortex is involved in both visual perception and...
    8 KB (954 words) - 00:53, 20 June 2025
  • Thumbnail for Premotor cortex
    cortex is therefore anatomically a transition between the agranular motor cortex and the granular, six-layered prefrontal cortex. The premotor cortex...
    28 KB (3,975 words) - 09:47, 3 October 2024
  • Thumbnail for Cerebral cortex
    the visual cortex (Hubel and Wiesel, 1959), auditory cortex, and associative cortex. Cortical areas that lack a layer IV are called agranular. Cortical...
    69 KB (8,042 words) - 14:40, 27 May 2025
  • Thumbnail for Brodmann area 6
    of the frontal cortex is believed to play a role in planning complex, coordinated movements. Brodmann area 6 is also called agranular frontal area 6 in...
    4 KB (367 words) - 19:45, 9 January 2025
  • Thumbnail for Insular cortex
    The insular cortex has regions of variable cell structure or cytoarchitecture, changing from granular in the posterior portion to agranular in the anterior...
    64 KB (7,652 words) - 10:33, 28 May 2025
  • Allocortex (category Cerebral cortex)
    of cerebral cortex, which during prenatal development, passes through a six-layered stage to have fewer layers, such as the agranular cortex such as Brodmann...
    5 KB (558 words) - 07:35, 24 February 2025
  • Thumbnail for Cingulate cortex
    cytoarchitectonically agranular. It has a gyral and a sulcal part. Anterior cingulate cortex can further be divided in the perigenual anterior cingulate cortex (near...
    29 KB (3,145 words) - 09:54, 5 June 2025
  • Thumbnail for Orbitofrontal cortex
    parts of area 13 and area 14 are agranular. These caudal regions, which sometimes include parts of the insular cortex, respond primarily to unprocessed...
    59 KB (7,056 words) - 15:45, 19 June 2025
  • Agranular insula is a portion of the cerebral cortex defined on the basis of internal structure in the human, the macaque, the rat, and the mouse. Classified...
    2 KB (256 words) - 13:34, 4 October 2020
  • lateral surface of the cortex rostrally, dorsal to the gustatory area or, more caudally, dorsal to the agranular insula. Agranular insula Mesulam M-M; Mufson...
    2 KB (277 words) - 23:54, 4 October 2020
  • Thumbnail for Brodmann area 29
    bounded internally by the ectosplenial area 26 and externally by the agranular retrolimbic area 30 (Brodmann-1909). Brodmann has this to say about area...
    2 KB (195 words) - 17:42, 18 February 2024
  • Tanji, J. Neuronal activities in the primate motor fields of the agranular frontal cortex preceding visually triggered and self-paced movement. (1987). Experimental...
    28 KB (3,872 words) - 03:44, 20 January 2025
  • Thumbnail for Brodmann area 30
    also known as agranular retrolimbic area 30, is a subdivision of the cytoarchitecturally defined retrosplenial region of the cerebral cortex. In the human...
    3 KB (284 words) - 21:17, 26 May 2025
  • Thumbnail for Brodmann area 32
    ventral anterior cingulate area 24, externally by medial margins of the agranular frontal area 6, intermediate frontal area 8, granular frontal area 9,...
    4 KB (399 words) - 17:29, 18 February 2024
  • synapses examined. These 54 axo-axonic synapses were shown to have either agranular vesicles or large granular vesicles. Axo-axonic synapses are found in...
    38 KB (4,484 words) - 19:45, 23 May 2025
  • Thumbnail for Brodmann area 13
    cortex. These areas are differentiated from the more anterior area 11 by a lack of continuous granular layer, and from the more posterior agranular Insular...
    3 KB (278 words) - 17:27, 26 May 2025
  • principled and neurally plausible framework for explaining the agranular organization of the motor cortex. This view suggests that “perceptual and motor systems...
    26 KB (3,327 words) - 00:51, 10 January 2025
  • Thumbnail for Brodmann area 44
    insula. Cytoarchitectonically it is bounded caudally and dorsally by the agranular frontal area 6, dorsally by the granular frontal area 9 and rostrally...
    5 KB (621 words) - 17:30, 18 February 2024
  • Thumbnail for Interoception
    layer: granular, dysgranular (slightly granulated) agranular. Each of these portions of the insular cortex are important for different levels of functional...
    77 KB (8,563 words) - 10:36, 23 June 2025
  • Thumbnail for Brodmann area 26
    granular retrolimbic area 29 and agranular retrolimbic area 30 (Brodmann-1909). Distinctive features (Brodmann-1905): thin cortex; distinct but narrow layers...
    2 KB (179 words) - 17:35, 18 February 2024
  • known as peripaleocortical claustral - a cytoarchitecturally defined (agranular) portion of the insula at its rostral extreme where it approaches most...
    2 KB (177 words) - 01:52, 29 April 2024
  • Thumbnail for Supplementary eye field
    anatomical area of the dorsal medial frontal lobe of the primate cerebral cortex that is indirectly involved in the control of saccadic eye movements. Evidence...
    21 KB (2,492 words) - 02:25, 2 June 2025
  • Thumbnail for Brodmann area 43
    sulcus, respectively. Cytoarchitecturally, it is bounded rostrally, by the agranular frontal area 6, and caudally, for the most part, by the caudal postcentral...
    5 KB (608 words) - 18:05, 18 February 2024