MeSH Browser

MeSH Heading: Lumbosacral Plexus
Tree Number(s): A08.800.800.720.450
Unique ID: D008160
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D008160
Annotation: a network of spinal nerves
Scope Note: The lumbar and sacral plexuses taken together. The fibers of the lumbosacral plexus originate in the lumbar and upper sacral spinal cord (L1 to S3) and innervate the lower extremities.
Entry Term(s): Inferior Cluneal Nerves; Lumbar Plexus; Posterior Femoral Cutaneous Nerve; Sacral Plexus
NLM Classification #: WL 400
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2021/05/10

Allowable Qualifiers: abnormalities (AB)

anatomy & histology (AH)

blood supply (BS)

chemistry (CH)

cytology (CY)

diagnostic imaging (DG)

drug effects (DE)

embryology (EM)

enzymology (EN)

growth & development (GD)

immunology (IM)

injuries (IN)

metabolism (ME)

microbiology (MI)

parasitology (PS)

pathology (PA)

physiology (PH)

physiopathology (PP)

radiation effects (RE)

surgery (SU)

ultrastructure (UL)

virology (VI)

Lumbosacral Plexus MeSH Descriptor Data 2024