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Examples of nerve fiber in a Sentence
Recent Examples on the Web
This injures your nerve fibers and compromises your blood-brain barrier by introducing small hemorrhages (bleeding).
—Janelle McSwiggin, Msn, Health, 29 Nov. 2024
Its nerve fibers follow this network of blood vessels throughout your body to reach vital organs, from the heart and lungs to the gut.
—R Douglas Fields, WIRED, 29 Sep. 2024
The early phase also saw a loss of oligodendrocytes, cells that insulate nerve fibers and help facilitate communication in the brain, in the cortex.
—New Atlas, 15 Oct. 2024
The particular cells imaged here are precursors to oligodendrocytes, cells that produce myelin in the body, the substance that forms protective sheaths around nerve fibers.
—Michael Franco, New Atlas, 21 Sep. 2024
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Word History
First Known Use
circa 1847, in the meaning defined above
Dictionary Entries Near nerve fiber
Cite this Entry
“Nerve fiber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nerve%20fiber. Accessed 21 Dec. 2024.
Kids Definition
nerve fiber
noun
: any of the long thin parts that lead to or away from the cell body of a neuron and include axons and dendrites
Medical Definition
nerve fiber
noun
: any of the processes (as an axon or a dendrite) of a neuron
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