human_reference_atlas part of Homo sapiens nerve median nerve http://upload.wikimedia.org/wikipedia/commons/a/a7/Nerves_of_the_left_upper_extremity.gif nervus medianus UMLS:C0025058 GAID:843 uberon SCTID:181010001 Wikipedia:Median_nerve median nerve UBERON:0001148 EMAPA:17277 FMA:14385 MA:0001168 The median nerve is the only nerve that passes through the carpal tunnel, where it may be compressed to cause carpal tunnel syndrome. [WP] EHDAA:5648 AS MESH:D008475 median nerve NCIT:C52815 EHDAA2:0001086 A nerve of the arm that originates from the brachial plexus and is formed from parts of the medial and lateral cords of the brachial plexus, and continues down the arm to enter the forearm with the brachial artery. It originates from the brachial plexus with roots from C5, C6, C7, C8 & T1. brachial nerve plexus