Long-Term Effects. When an excess amount of cortisol is in your brain, the cortisol affects the function of the hippocampus. As part of fight or flight, blood glucose, which is a source of energy, is diverted from the hippocampus to your muscles.
Russian River Cruises. Take a vacation of a lifetime as you travel down the rivers of Russia on a Russian cruise with us. Travel on the routes followed by the Russian Tsars, dock in ancient Russian cities that to this day, still conjure up Russia's mysterious past.
AWARD-WINNING CRUISE SHIPS. When you sail with Norwegian Cruise Line, you are cruising on the most innovative and accommodating fleet on the high seas. Our award-winning fleet was built for Freestyle, designed to give you freedom and flexibility. Choose your ship, choose your destination and step on board for the perfect vacation. DESTINATIONS.