1. a network of nerves formed by cervical and thoracic spinal nerves and supplying the arm and parts of the shoulder; [syn: brachial plexus, plexus brachialis]
WordNet (r) 3.0 (2006):
plexus brachialis
n 1: a network of nerves formed by cervical and thoracic spinal
nerves and supplying the arm and parts of the shoulder
[syn: brachial plexus, plexus brachialis]