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.
Details
Identifiers
Latinplexus lumbosacralis
MeSHD008160
TA98A14.2.07.001
TA26516
FMA5907
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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