cerebral cortex
noun
: the convoluted surface layer of gray matter of the cerebrum that functions chiefly in coordination of sensory and motor information compare neocortex
Examples of cerebral cortex in a Sentence
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This enigmatic process appears to be controlled by the thalamus, a central region of the brain already known for its function as a filter between sensory signals and the cerebral cortex, the portion of the brain that governs higher-level processes such as memory, thought, and personality.
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Jorge Garay, Wired News, 19 Apr. 2025
Birds don’t have a cerebral cortex—at least, not in the same way that humans do.
—Sarah Kuta, Smithsonian Magazine, 14 Apr. 2025
The cerebral cortex plays a crucial role in cognition, social interaction and emotional regulation.
—Lauren J. Young, Scientific American, 11 Mar. 2025
Overall, the athletes had a thicker cerebral cortex, the outer layer of the brain that’s responsible for cognition.
—Alex Hutchinson, Outside Online, 28 Feb. 2025
See All Example Sentences for cerebral cortex
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Jorge Garay, Wired News, 19 Apr. 2025
Birds don’t have a cerebral cortex—at least, not in the same way that humans do.
—Sarah Kuta, Smithsonian Magazine, 14 Apr. 2025
The cerebral cortex plays a crucial role in cognition, social interaction and emotional regulation.
—Lauren J. Young, Scientific American, 11 Mar. 2025
Overall, the athletes had a thicker cerebral cortex, the outer layer of the brain that’s responsible for cognition.
—Alex Hutchinson, Outside Online, 28 Feb. 2025
See All Example Sentences for cerebral cortex
Cite this Entry
“Cerebral cortex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cerebral%20cortex. Accessed 30 Apr. 2025.
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