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Lumbosacral Trunk
From WikiMSK
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Nerves
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Lumbosacral Trunk
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Lumbosacral Trunk
Nerve Type
Mixed nerve
Origin
L4, L5 (mainly L5)
Sensory innervation
Skin of L5
Motor innervation
Ankle dorsiflexors, ankle everters, ankle inverters
v
t
e
Nerves of the
Lumbosacral Plexus
lumbar plexus
iliohypogastric
lateral cutaneous branch
anterior cutaneous branch
ilioinguinal
anterior scrotal ♂
/
labial ♀
genitofemoral
femoral branch
genital branch
Lateral cutaneous
patellar
obturator
anterior
cutaneous
posterior
accessory
femoral
anterior cutaneous branches
saphenous
infrapatellar
medial crural cutaneous
lumbosacral trunk
lumbosacral trunk
furcal nerve
sacral plexus
sciatic
common peroneal
lateral sural cutaneous
communicating branch
deep fibular
lateral terminal branch
medial terminal branch
dorsal digital
superficial fibular
medial dorsal cutaneous
intermediate dorsal cutaneous
dorsal digital
tibial
medial sural cutaneous
medial calcaneal
medial plantar
(
common plantar digital Nerves
proper plantar digital
)
lateral plantar
(
deep branch
inferior calcaneal
superficial branch
common plantar digital
proper plantar digital
)
sural
lateral dorsal cutaneous
lateral calcaneal
other
Muscular
superior gluteal
inferior gluteal
Lateral Hip Rotators
(
to quadratus femoris and inferior gemellus
to obturator internus and superior gemellus
to the piriformis
)
cutaneous
:
posterior cutaneous of thigh
(
inferior cluneal
perineal branches
)
perforating cutaneous
coccygeal plexus
pudendal
inferior anal
perineal
deep
posterior scrotal♂
/
labial♀
dorsal of the penis♂
/
clitoris♀
anococcygeal
Related
Nerve supply of the human leg
Categories
:
Stubs
Nerves
Nerves of the Lower Limb and Lower Torso