Cells which are specialized to secrete mucus are called mucous cells. Examples include secretory cells of the salivary glands, esophageal glands, stomach surface, pyloric glands, and Brunner's glands of the duodenum.These cells are typically organized into tubular secretory units.erous cells of the pancreas and the salivary glands are typically organized into secretory units called acini. In routine light microscopy, serous cells are distinguished by basophilic basal cytoplasm, a centrally-located nucleus, and variously-staining secretory vesicles (zymogen granules) in apical cytoplasm.
Explorer of the Seas will depart Australia on 22 April 2018 with a 23 night Sydney to Seattle cruise visiting Noumea, Lifou, Mystery Island, Suva (overnight), Lahaina and Honolulu.
Adventure of the Seas routinely cruises the Caribbean. During the first quarter of 2012, she cruised to St. Kitts with over 280,000 passengers in total, the most of any Royal Caribbean vessel. In 2013, Adventure of the Seas was moved to a new base in Southampton, Hampshire for her European season. Royal Caribbean had confirmed that the ship will continue to be based in the UK for the 2013 season.