The anterior divisions of the lumbar nerves, sacral nerves, and coccygeal nerve form the lumbosacral plexus, the first lumbar nerve being frequently joined by a branch from the twelfth thoracic. For descriptive purposes this plexus is usually divided into three parts:
Plan of lumbar plexus.
|Anatomical terms of neuroanatomy|
- Garozzo, Debora; Zollino, Gianluca; Ferraresi, Stefano (January 11, 2014). "In lumbosacral plexus injuries can we identify indicators that predict spontaneous recovery or the need for surgical treatment? Results from a clinical study on 72 patients". Journal of Brachial Plexus and Peripheral Nerve Injury. 9 (1). doi:10.1186/1749-7221-9-1. PMC 3896705.
- Atlas image: abdo_wall72 at the University of Michigan Health System - "Lumbosacral Plexus"