Biology:Granular insular cortex

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Short description: Neocortical posterior region of the insular cortex

Granular insular cortex (or visceral area) refers to a portion of the cerebral cortex defined on the basis of internal structure in the human and macaque,[1] the rat,[2] and the mouse.[3] Classified as neocortex, it is in primates distinguished from adjacent allocortex (periallocortex) by the presence of granular layers – external granular layer (II) and internal granular layer (IV) – and by differentiation of the external pyramidal layer (III) into sublayers.[4] In primates it occupies the posterior part of the insula.[5] In rodents it is located on the lateral surface of the cortex rostrally, dorsal to the gustatory area or, more caudally, dorsal to the agranular insula.[6]

See also

References

  1. Mesulam M-M; Mufson EJ (1985). "5: The insula of Reil in man and monkey: Architectonics, connectivity, and function". Cerebral Cortex. pp. 179–226. OCLC 277149053. 
  2. Swanson LW (1998). Brain Maps: Structure of the Rat Brain (2nd Revised ed.). Amsterdam: Elsevier Science. OCLC 640898561. 
  3. Paxinos G; Franklin KBJ (2001). The Mouse Brain in Stereotaxic Coordinates (2nd ed.). San Diego: Academic Press. OCLC 493265554. 
  4. Zilles K (2004). "27: Architecture of the human cerebral cortex". The Human Nervous System (2nd ed.). Amsterdam: Elsevier. OCLC 54767534. 
  5. Mesulam M-M, Mufson EJ (1984). "5: The insula of Reil in man and monkey: Architectonics, connectivity, and function". Cerebral Cortex. pp. 179–226. OCLC 277149053. 
  6. Swanson LW (2004). Brain Maps: Structure of the Rat Brain (3rd ed.). Oxford: Elsevier Academic Press. OCLC 225608577. 

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