| umls-concept:C0006090 | skos:definition | MSH: The large network of nerve fibers which distributes the innervation of the upper extremity. The brachial plexus extends from the neck into the axilla. In humans, the nerves of the plexus usually originate from the lower cervical and the first thoracic spinal cord segments (C5-C8 and T1), but variations are not uncommon.,NCI: A network of nerves that sends signals from the spine to the arm and hand.,CHV: a network of the nerves around the neck,CHV: a network of the nerves around the neck,CHV: a network of the nerves around the neck,NCI: A nerve network originating from C5 to T1 that supplies cutaneous and muscular innervation to the arm and hand. (NCI),NCI: A nerve network originating from C5 to T1 that supplies cutaneous and muscular innervation to the arm and hand. | lld:umls |
