Physical Description. Emperor scorpions are one of the largest species of scorpions in the world, measuring an average of 20 cm in length. They also tend to be heavier than other scorpions, and pregnant females can weigh more than 28 g.
Pseudocysts of the pancreas are abnormal collections of fluid, dead tissue, pancreatic enzymes, and blood that can lead to a painful mass in the pancreas. 1  About this Condition.
The mucosa of the small intestine is lined by a simple columnar epithelium which consists primarily of absorptive cells (enterocytes), with scattered goblet cells and occasional enteroendocrine cells.In crypts, the epithelium also includes Paneth cells and stem cells.thers (the distribution of cell types, the shapes of the villi, the numbers of plicae, the amount of lymphoid tissue) are more subtle. The small intestine is divided, somewhat arbitrarily, into three regions: the duodenum, the jejunum, and the ileum. These anatomical regions display several histological differences.