Skip to Content

lumbosacral (nerve) trunk

 

Definition: a large nerve, formed by the union of the fifth lumbar and first sacral nerves, which enters into the formation of the sacral plexus.

Synonym(s): truncus lumbosacralisTA

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

Hide