NCIt definition : A branch of the brachial plexus that extends along the anterior aspect of the forearm
and the hand.;
Alternative definition : CDISC: A nerve extending from the brachial plexus traveling the length of the arm/thoracic
limb, which innervates some flexor muscles of the arm/forelimb and the skin on the
palmar aspect of the carpus, metacarpus and digits.;