Section Lumbosacral root syndrome 19 Apr 202216 Apr 2022 Root injuryDermatome painMuscle suppliedMovement weaknessReflex involvedL1Groin Iliopsoas Hip flexion Cremaster L2Anterior aspect thighIliopsoas, sartorius, hip adductorsHip flexion, adductionCremaster L3Medial aspect of kneeIliopsoas, sartorius, quadriceps, hip adductorsHip flexion, knee extension, hip adductionPatellarL4Medial aspect of calfTibialis anterior,…