visual cortex

noun

: a sensory area of the occipital lobe of the cerebral cortex receiving afferent nerve fibers concerned with vision

called also visual area

Examples of visual cortex in a Sentence

Recent Examples on the Web
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An animation shows all 1,800 cells along a single column of visual cortex in a mouse's brain. Katie Hunt, CNN Money, 15 Apr. 2025 As the task got more difficult, less energy was afforded to parts of the visual cortex not involved in processing the stimuli. Natalie Healey, WIRED, 8 Sep. 2021 Researchers used broadband near-infrared spectroscopy to measure cellular metabolism in the visual cortex of participants’ brains. Natalie Healey, WIRED, 8 Sep. 2021 The biggest side effect would be damage to the visual cortex—brain damage. IEEE Spectrum, 31 Dec. 2012 See All Example Sentences for visual cortex

Word History

First Known Use

1887, in the meaning defined above

Time Traveler
The first known use of visual cortex was in 1887

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Cite this Entry

“Visual cortex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/visual%20cortex. Accessed 21 Apr. 2025.

Medical Definition

visual cortex

noun
: a sensory area of the occipital lobe of the cerebral cortex receiving afferent projection fibers concerned with the sense of sight

called also visual area

More from Merriam-Webster on visual cortex

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