intercostobrachial nerve
noun
in·ter·cos·to·bra·chi·al nerve
ˌint-ər-ˌkäs-tō-ˌbrā-kē-əl-
: a branch of the second intercostal nerve that crosses the axilla and supplies the skin of the inner and back part of the upper half of the arm
Cite this Entry
“Intercostobrachial nerve.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/intercostobrachial%20nerve. Accessed 11 Mar. 2025.
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