nerve cell

noun

1
: a grayish or reddish granular cell with specialized processes that is the fundamental functional unit of nervous tissue transmitting and receiving nerve impulses : neuron
2

Examples of nerve cell in a Sentence

Recent Examples on the Web
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Some clinicians have also observed low vitamin E levels in patients, though more research is needed to determine how widespread this is. Fats Fats are essential for nervous system repair and help maintain the myelin sheath,the fatty layer that protects nerve cells, Spechler said. Mark Weinstein, MSNBC Newsweek, 27 Apr. 2025 The National Institute of Neurological Disorders and Stroke states that the disorder impacts motor neurons, the nerve cells in the brain and spinal cord that control voluntary muscle movement and breathing. Charisma Madarang, Rolling Stone, 10 Apr. 2025 That reactivation creates intense inflammation around nerve cells, and chronic inflammation is increasingly recognized as a major factor in cognitive deterioration. Bryan Walsh, Vox, 5 Apr. 2025 In some ways, HPV is similar to the chickenpox virus, which can hide in nerve cells for decades before reactivating and causing a painful condition called shingles. Liz Szabo, NBC News, 22 Mar. 2025 See All Example Sentences for nerve cell

Word History

First Known Use

1840, in the meaning defined at sense 1

Time Traveler
The first known use of nerve cell was in 1840

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Cite this Entry

“Nerve cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nerve%20cell. Accessed 25 May. 2025.

Kids Definition

nerve cell

noun
: neuron
also : cell body

Medical Definition

nerve cell

noun
1
: a grayish or reddish granular cell with specialized processes that is the fundamental functional unit of nervous tissue : neuron
2

More from Merriam-Webster on nerve cell

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