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Medical Dictionary

intercostobrachial nerve

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noun in·ter·cos·to·bra·chi·al nerve \ ˌint-ər-ˌkäs-tō-ˌbrā-kē-əl- \

medical Definition of intercostobrachial nerve

: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

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