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median nerve
noun
: a nerve that arises by two roots from the brachial plexus and passes down the middle of the front of the arm
Examples of median nerve in a Sentence
Recent Examples on the Web
When the median nerve is compressed in the carpal tunnel—a narrow passageway from the wrist to the hand that's made of tendons, ligaments, and bones—symptoms of carpal tunnel syndrome can develop and, over time, become chronic.
—Scott Sundick, Verywell Health, 3 June 2024
For some people, this excess fluid puts pressure on the median nerve in the wrist, causing carpal tunnel syndrome.
—wendy Wisner, Parents, 3 July 2024
The median nerve, which starts at the shoulder and extends down to the tips of the fingers, is one of the major nerves of the upper extremities.
—Scott Sundick, Verywell Health, 3 June 2024
The procedure involves cutting a ligament in the hand to ease pressure on the median nerve.
—Scott Sundick, Verywell Health, 3 June 2024
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Word History
First Known Use
1807, in the meaning defined above
Dictionary Entries Near median nerve
Cite this Entry
“Median nerve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/median%20nerve. Accessed 30 Dec. 2024.
Medical Definition
median nerve
noun
: a nerve that arises by two roots from the brachial plexus and passes down the middle of the front of the arm
More from Merriam-Webster on median nerve
Britannica.com: Encyclopedia article about median nerve
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