neocortex
(noun)
The largest part of the cerebral cortex of the human brain, covering the two cerebral hemispheres.
Examples of neocortex in the following topics:
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Anencephaly
- Anencephaly (absence of forebrain and neocortex) is a neural tube defect occurring during embryonic development.
- Strictly speaking, the translation of the Greek term to English is "no brain" (that is, totally lacking), but it is accepted that children with this disorder are born without a forebrain, the largest part of the brain consisting mainly of the cerebral hemispheres, including the neocortex, which is responsible for higher-level cognition, i.e. thinking.
- Strictly speaking, the translation of the Greek term to English is "no brain" (that is, totally lacking), but it is accepted that children with this disorder are born without a forebrain, the largest part of the brain consisting mainly of the cerebral hemispheres, including the neocortex, which is responsible for higher-level cognition, i.e. thinking.
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Development of the Central Nervous System
- The telencephalon differentiates into, among other things, the striatum, the hippocampus, and the neocortex, and its cavity becomes the first and second ventricles.
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Homo sapiens
- Humans are distinguished from other primates by their bipedal locomotion and by their relatively larger brain with its particularly well-developed neocortex, prefrontal cortex, and temporal lobes, which enable high levels of abstract reasoning, language, problem solving, and culture through social learning.
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Embryonic Development of the Brain
- Neuronal precursor cells proliferate in the ventricular zone of the developing neocortex.
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Overview of the Cerebrum
- The olfactory bulb also receives "top-down" information from such brain areas as the amygdala, neocortex, hippocampus, locus coeruleus, and substantia nigra.