Innervation of muscles Flashcards
Femoral Nerve
Iliacus
Quadriceps
Sartorius
Pectineus
tibial division of sciatic nerve
Hamstrings:
- Semitendinosus
- Semimembranosus
- Long head of Biceps femoris
- Short head by common fibular division
Adductor:
- Adductor magnus (hamstring part)
Inferior gluteal nerve
Gluteal maximus
Superior Gluteal nerve
Gluteal Medius, Minimus
TFL
Posterior rami of S1 & S2 spinal nerve
Piriformis
Nerve to obturator internus
Obturator internus
Superior gemellus
Nerve to Quadratus femoris
Quadratus femoris
Inferior Gemellus
Obturator nerve
Adductor group:
Adductor brevis, longus, magnus (adductor portion)
Obturator externus
Gracillus
Deep fibular nerve
Anterior compartment of leg:
TA (Dorsi+inv)
Extensor hallucis longus
EDL
Lateral compartment of leg:
Fibularis tertius (Dorsi+Ever)
Plantar intrinsic:
EDB
EHB
Superficial fibular nerve
Lateral compartment of leg: both Plantar + Ever
Fibularis longus
Fibularis brevis (to base of 5th MT)
Tibial nerve
Posterior compartment of the leg:
- Gastro
- Soleus
- TP
- FDL
- FH
- Plantaris
- Popliteus
Medial Plantar nerve
Mnemonics: L.A.F.F
Lumbrical (Medial 1)
Abductor Hallucis
FDB
FHB
Lateral Plantar nerve
1st layer:
Abductor digiti Minimi
2nd layer:
Lumbricals (Lateral 3)
Quadratus Plantae
3rd layer:
Adductor Hallucis
Flexor digiti minimi brevis
4th layer:
Palmar/Dorsal interosseous
Thoracodorsal
Latissimus dorsi
Dorsal scapular
Rhomboid minor
Rhomboid major
Levator scapula