Lumbosacral plexus

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:

Lumbosacral plexus
Plan of lumbar plexus.
Latinplexus lumbosacralis
Anatomical terms of neuroanatomy

Injuries to the lumbosacral plexus are predominantly witnessed as bone injuries. Lumbosacral trunk and sacral plexus palsies are common injury patterns.[1]

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