NCIt definition : A major peripheral nerve of the upper limb; it originates as the medial cord of the
brachial plexus, and contains fibers from the C8-T1 nerve roots. It functions to supply
both sensory and motor innervation to parts of the forearm and hand.;
Alternative definition : CDISC: A nerve arising from spinal nerves C8, T1 and T2, which innervates the flexor
muscles of the arm/forelimb and skin of the arm/forelimb and lateral manus.;