Cortisol is produced and secreted by the adrenal glands. Production of the hormone is regulated by the hypothalamus in the brain and by the pituitary gland, a tiny organ located below the brain.
Cruise lines that operate private islands: Celebrity Cruises, Costa Cruises, Disney Cruise Line, Holland America Line, Princess Cruises and Royal Caribbean International. Disney Cruise Line calls at its private island, Castaway Cay, on itineraries from Port Canaveral.
Currently, Disney Cruise Line operates four ships: Disney Dream, Disney Fantasy, Disney Magic and Disney Wonder. Disney Cruise Line also owns the private island in the Bahamas, Castaway Cay, designed as an exclusive port of call for its ships.