Medical Definition of Lumbosacral trunk

1. A large nerve, formed by the union of the fifth lumbar and first sacral nerves, with a branch from the fourth lumbar nerve, which enters into the formation of the sacral plexus. Synonym: truncus lumbosacralis. (05 Mar 2000)

Lexicographical Neighbors of Lumbosacral Trunk

lumbo-ovarian
lumboabdominal
lumbocolostomy
lumbocolotomy
lumbocostal
lumbocostal ligament
lumbocostoabdominal triangle
lumbodorsal fascia
lumboiliac
lumboinguinal
lumboinguinal nerve
lumbosacral
lumbosacral angle
lumbosacral joint
lumbosacral plexus
lumbosacral trunk (current term)
lumbric
lumbrical
lumbrical muscle of foot
lumbrical muscle of hand
lumbricalis
lumbricals
lumbrici
lumbricidal
lumbricide
lumbriciform
lumbricine
lumbricines
lumbricoid
lumbricosis

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