LE Nerve Roots & Muscles Flashcards
Hip Flexion Nerve Roots & Muscle(s)
L1 -L3
Psoas major, iliacus, pectineus, rectus femoris, adductor longus, sartorius
Hip Extension Nerve Roots & Muscle(s)
L5, S1
Gluteus maximus, adductor magnus, hamstrings
Hip Abduction Nerve Roots & Muscle(s)
L5, S1
IT Band, gluteus medius & minimus, piriformis
Hip Adduction Nerve Roots & Muscle(s)
L1-L3
Gracilis, adductor longus/magnus/brevis, pectinius
Hip IR Nerve Roots & Muscle(s)
L1-L3
Iliacus, gluts, IT Band
Hip ER Nerve Roots & Muscle(s)
L5 - S1
Quadratus Femoris, Piriformis, Obturator Internus and Externus, Sartorius
Knee Flexion Nerve Roots & Muscle(s)
L5-S1
Hamstrings, semimembranosus, semitendinosus, biceps femoris, gastrocnemius
Knee Extension Nerve Roots & Muscle(s)
Quadriceps femoris
Ankle Dorsiflexion Nerve Roots & Muscle(s)
L4,L5
Via deep fibular nerve - tibialis anterior, extensor digitorum longus, digitorum hallicus longus, fibularis longus, tibialis posterior
Ankle Plantarflexion Nerve Roots & Muscle(s)
S1-S2
Gastrocnemius, soleus, flexor digitorum longus, flexor hallicus longus, fibularis longus, tibialis posterior
Ankle Inversion Nerve Roots & Muscle(s)
L4-L5
Tibialis anterior (deep fibular n.), tibialis posterior
Ankle Eversion Nerve Roots & Muscle(s)
L5, S1
Fibularis longus/tertius/brevis
Toes Flexion Muscle(s)
Flexor digitorum longus/brevis, flexor hallucis longus/brevis, flexor digiti minimi brevis, lumbricals
Toes Extension Muscle(s)
Extensor digitorum longus/brevis, extensor hallucis longus
Toes Abduction Muscle(s)
Abductor hallucis, abductor digiti mini, dorsal interossei