Comedian Russell Brand is famous for his controversial comments and stunts, past struggles with addiction and his short-lived marriage to singer Katy Perry.
The sciatic nerve begins in the lower back, extends through the buttocks and goes down the length of the leg. It is the longest nerve in the body. The pain that occurs when this nerve becomes inflamed or compressed is called sciatica.
The sciatic nerve is the largest and longest nerve in the body. It runs from the lower back region through the buttock and continues down the back of the leg. The sciatic nerve controls the movement of many muscles in the thigh and leg as well as provides a means of sensory input to the brain.