noun
brachial plexus
Medical term for the network of nerves that sends signals from the spinal cord to the shoulder, arm, and hand.
腕神経叢の損傷は、腕の麻痺を引き起こすことがあります。
Injury to the brachial plexus can cause paralysis of the arm.
Compound of 腕 (わん, 'arm'), 神経 (しんけい, 'nerve'), and 叢 (そう, 'plexus' or 'cluster'). The term is a direct medical translation of 'brachial plexus'.