In its 25th season, The Simpsons is getting about $231,532 on average for a 30-second spot, down 19.1% from last year. Overall, upfront TV prices for ad time seem to be on the decline across the board, with more shows seeing decreases than increases. CBS's, ABC's and The CW's entire Monday night schedule costs less than last year. NBC's Thursday night comedy block is also off from the 2012-2013 season.
Medical Definition of Pancreatic alpha cell. Pancreatic alpha cell: A type of cell found in areas within the pancreas called the islets of Langerhans. Alpha cells make and release glucagon, which raises the level of glucose (sugar) in the blood. Last Editorial Review: 6/9/2016.
The pancreas has two main functions. The exocrine cells produce digestive enzymes to assist in digestion and the endocrine cells produce hormones to control metabolism. Pancreatic enzymes produced by acinar cells help to digest proteins, carbohydrates and fats.he exocrine portion of the pancreas secretes digestive enzymes, while the endocrine segment of the pancreas produces hormones. The pancreas is elongated in shape and extends horizontally across the upper abdomen.