Lateral femoral cutaneous nerve
Plexus: Lumbosacral
Roots:
L2
L3
Origin: Posterior divisions of the anterior rami of L2 and L3
Sensory innervation:
Anterior aspect of the lateral thigh
Branch: Anterior branch
Roots:
L3
Posterior aspect of the lateral thigh
Branch: Posterior branch
Roots:
L2
Syndromes:
Meralgia paresthetica