The Gaffer or the Chief Lighting Technician is the Head of the Set Lighting department and reports to the Director of Photography (Cinematographer) to make decisions on the creative lighting on the set (or on location), and is responsible for executing those decisions.
The femoral nerve is the major nerve that serves the tissues of the thigh and leg, including the muscles and skin. While the much larger sciatic nerve also passes through the thigh on its way to the lower leg and foot, only the femoral nerve innervates the tissues of the thigh.
Action: Extension of the leg at the knee. Innervation: Posterior division of the femoral nerve (L3 â 4) Blood Supply: Femoral artery and branches from the profunda femoris artery. Synergist: Rectus Femoris, Vastus Lateralis, Vastus Intermedius. Antagonist: Gastrocnemius, Popliteus, Gracilis, Sartorius.