Tonight will be Mostly Clear with a low of 41. Tomorrow will start with sunshine but a cold front will bring isolated showers to the area, after a high near 60.
What is the thick column of nerve tissue that links the brain to the peripheral nervous system? The Spinal Cord is the thick column of nerve tissue that links the  brain to most of the nerves. Making the world better, one answer at a time.
Video Transcript. The sciatic nerve is the longest and largest nerve in the human body, running from the lower back through the back of the leg, and down to the toes. The sciatic nerve starts as a collection of nerve fibers in the lower spine.ideo Transcript. The sciatic nerve is the longest and largest nerve in the human body, running from the lower back through the back of the leg, and down to the toes. The sciatic nerve starts as a collection of nerve fibers in the lower spine.