Neocortex | |
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![]() A representative column of neocortex. Cell body layers are labeled on the left, and fiber layers are labeled on the right. | |
Identifiers | |
MeSH | D019579 |
NeuroNames | 757 |
NeuroLex ID | birnlex_2547 |
TA98 | A14.1.09.304 A14.1.09.307 |
TA2 | 5532 |
FMA | 62429 |
Anatomical terms of neuroanatomy |
The neocortex, also called the neopallium, isocortex, or the six-layered cortex, is a set of layers of the mammalian cerebral cortex involved in higher-order brain functions such as sensory perception, cognition, generation of motor commands,[1] spatial reasoning and language.[2] The neocortex is further subdivided into the true isocortex and the proisocortex.[3]
In the human brain, the neocortex is the largest part of the cerebral cortex (the outer layer of the cerebrum). The neocortex makes up the largest part of the cerebral cortex, with the allocortex making up the rest. The neocortex is made up of six layers, labelled from the outermost inwards, I to VI.
The neocortex is the part of the brain responsible for execution of higher-order brain functions, including cognition, sensory perception, and sophisticated motor control.