L4 contribution to temoral nerve
Lumbosacral
trunk
Nerve to piritormis
Tibial
Superior gluteal
Interior gluteal
Common
fibular
Anococcygcal
nerve
Coccygeal
nerve
Nerve to quadratus femoris and interior gcmollus
Nerve to obturator internus and superior gemellus
Postorior cutaneous nerve ot th»gh
Pudendal Pertorating cutaneous
Roots
Anterior dtvision
Origin ot sacral plexus
Posterior division
Figurę 13.11 Tortora - PAP 12/e
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