Terminal nervesCordsDivisionsTrunksRoots (anterior rami)C5C6C7C8T1SuperiorMiddleInferiorLateralPosteriorPosteriorPosteriorPosteriorMedialAnteriorAnteriorAnterior ALateral pectoral nerveMedial pectoral nerveMedial cutaneous nerve of armMedial cutaneous nerve of forearmMusculocutaneousMedianRadialUlnarAxillaryLong thoracicnerveSuprascapular nerveDorsal scapular nerveContribution to phrenic nerveNerve to subclaviusSuperiorsubscapular nerveThoracodorsal nerveInferior subscapular nerveDorsal scapular nerveC5C6C7C8T1T2Suprascapular nerveLateral pectoral nerveMedial cordPosterior cordLateral cordMedial pectoral nerveSecond part of axillary arteryMusculocutaneous nerveAxillary nerveMedian nerveC7 fibersRadial nerveUlnar nerveSuperior subscapular nerveThoracodorsal nerveInferior subscapular nerveMedial cutaneous nerve of armMedial cutaneous nerve of forearmLong thoracic nerveIntercostobrachial nerve (lateral cutaneous branch of T2)Nerve to subclaviusB