SCIATIC NERVE
создатель aditya agrawal
1. Nerve route (L4,L5, S1,2,3)
2. Emerge from sacral plexus
3. Motor supply
3.1. Biceps femoris
3.2. Semitendinosus
3.3. semimembranosus
3.4. Adductor magnus
4. Reference : sierraneurosurgery.com
5. Runs posterior leg, branches just above popliteal fossa in
5.1. common peroneal
5.2. Tibial nerve
6. Mechanism of Injury: Hip dislocation, Trauma/disc injury
7. conditions
7.1. Sciatica
7.1.1. compression of sciatic nerve causing radiating pain
7.2. Piriformis syndrome
7.2.1. Tightness of piriformis causes compression of Sciatic nerve