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.
Parkinson’s disease, or PD, is a chronic and progressive condition that impacts the body’s nervous system by damaging or killing nerve cells, thereby affecting coordination and movement and decreasing dopamine production. Daryl Austin, Forbes.com, 22 Apr. 2025 According to the Mayo Clinic, amyotrophic lateral sclerosis (ALS) is a progressive nervous-system disease that affects nerve cells in the brain and spinal cord, causing the loss of muscle control over time. Emily Tannenbaum, Glamour, 11 Apr. 2025 There have been a number of hints recently that members of the herpesvirus family that can infect nerve cells are associated with dementia. John Timmer, ArsTechnica, 3 Apr. 2025 Hedström and her team speculate that specific bioactive compounds in these types of fish, such as taurine and selenium, may play a role, as their antioxidant effects and positive influence on the body’s immune response may help protect nerve cells. Tom Gavin, EverydayHealth.com, 4 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 1 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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