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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Amyloid plaques play a key role in the development of Alzheimer’s when small clusters gather at synapses in the brain and interfere with the nerve cells’ ability to communicate. Sandee Lamotte, CNN Money, 7 Apr. 2025 Supports nerve function: B12 is essential for healthy nerve cells and brain function. Lindsay Curtis, Verywell Health, 17 Mar. 2025 These cells share characteristics of nerve cells and endocrine (hormone-producing) cells. Carrie Madormo, Rn, Health, 24 Mar. 2025 The former targets chemicals that carry messages between the brain’s nerve cells, while the latter goes after the underlying biology of the disease. Alisa Hrustic, SELF, 24 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 21 Apr. 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

Last Updated: - Updated example sentences
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