So the brain is boss, but it can't do it alone. It needs some nerves â actually a lot of them. And it needs the spinal cord, which is a long bundle of nerves inside your spinal column, the vertebrae that protect it. It's the spinal cord and nerves â known as the nervous system â that let messages flow back and forth between the brain and body.
It is not to be confused with KOLN. Cologne (English pronunciation: /kÉËloÊn/; German: KÃ¶ln, pronounced [kÅln], Colognian: KÃ¶lle [ËkÅÉ«É]) is the largest city in the German federal State of North Rhine-Westphalia and the fourth-largest city in Germany (after Berlin, Hamburg, and Munich).
- Circle City to Eagle: The trail now heads onto the Yukon River, where conditions can vary a lot from year to year. The trail crosses the river a few times and passes one cabin that can make for a good rest stop. Mushers will go through the dog drop Slaven's Roadhouse, which is known for having great musher facilities.