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.
It has been said that the sciatic nerve is the longest nerve. because they are talking about the sciatic nerve and its branches. There. are axons (the part of a nerve cell that conducts the electrical. information) in the sciatic nerve that go from the spinal cord all the way.