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 And in 2011 she was diagnosed with multiple sclerosis, a disorder in which the body’s immune system attacks the protective covering of the nerve cells in the brain, optic nerve and spinal cord. Rick Mauch, Fort Worth Star-Telegram, 28 Mar. 2024 Health conditions that are linked to ARBI include: Cerebellar degeneration: This disorder causes nerve cells in the cerebellum to die. Amanda MacMillan, Health, 26 Mar. 2024 To many other researchers, creating a map of the 86 billion neurons, or nerve cells, that make up the brain would be considered a nearly insurmountable project. Mary Kekatos, ABC News, 16 Mar. 2024 Without the correct amount of GABA, nerve cells can misfire, leading to the muscle stiffness and spasms characteristic of SPS. Jake Parks, Discover Magazine, 28 Feb. 2024 Parkinson's disease, a progressive disorder caused by degeneration of nerve cells in the part of the brain that controls movement, is expected to affect 1.2 million people by 2030. Mary Kekatos, ABC News, 16 Mar. 2024 Those gut feelings are driven by enteric nerve cells, including glia. Yasemin Saplakoglu, WIRED, 14 Jan. 2024 After some investigation, Dillin’s team discovered that the mitochondria in stressed neurons were using vesicles — bubblelike containers that move materials around the cell or between cells — to carry a signal called Wnt beyond the nerve cells to other cells in the body. Quanta Magazine, 8 Jan. 2024 This suggests a blueprint for how animal neurons might have evolved and bolsters previous work in establishing a link between chemical secretory cells and nerve cells. Cara Giovanetti, Scientific American, 4 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'nerve cell.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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

Dictionary Entries Near nerve cell

Cite this Entry

“Nerve cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nerve%20cell. Accessed 16 Apr. 2024.

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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