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.
BARS, CLUBS & LOUNGES. Is it adventure you seek, or a restful retreat from life on land? Royal Caribbean's Explorer of the SeasÂ® is home to an array of innovations that give you whatever type of vacation you desire. Catch a wave on the FlowRiderÂ® surf simulator, or climb a rock wall that overlooks the sea. Find your adventure on the basketball court, ice-skating rink or mini-golf course. If it's zen you seek, achieve it poolside or at the relaxing VitalitySM Spa. Liven up your nights on the Royal Promenade, with parades, dancing, and duty-free shopping deals.