musculocutaneous nerve

noun

Medical Definition of musculocutaneous nerve

1 : a large branch of the brachial plexus supplying various parts of the upper arm (as flexor muscles) and forearm (as the skin)

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Cite this Entry

“Musculocutaneous nerve.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/musculocutaneous%20nerve. Accessed 13 Jun. 2021.

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