NUR 3196 Module 7 Exam 2 Questions and Answers

vital organ that plays a crucial role in regulating blood glucose levels and various metabolic processes through the secretion of different hormones. Answer pancreas The ___ is both an endocrine gland that produces hormones and an exocrine gland that produces digestive enzymes Answer pancreas a chronic disease that results from deficient glucose metabolism, is caused by insufficient insulin secretion from the beta cells. This results in high blood glucose (hyperglycemia). Answer diabetes mellitus a protein secreted from the beta cells of the pancreas, is necessary for carbohydrate metabolism and plays an important role in protein and fat metabolism. Answer insulin secretes glucagon Answer alpha cells ___ secrete ___ which raises blood sugar levels by stimulating the liver to convert stored glycogen into glucose, which is then released into the bloodstream. This process, known as glycogenolysis, helps prevent hypoglycemia (low blood sugar) and ensures a steady supply of glucose for the body to use as energy. Answer alpha cells glucagon secrete insulin and amylin Answer beta cells secrete pancreatic polypeptide Answer f or PP cells when the body can no longer produce its own own insulin, ___ can be given Answer synthetic insulin ____ secrete ____ in response to an increase in blood glucose. function is to promote the uptake of glucose, amino acids, and fatty acids. also converts glucose to glycogen for future needs. Answer beta cells insulin secrete gastrin and somatostatin Answer delta cells ___ secretes ____ which inhibits the secretion of both glucagon and insulin, helping to regulate their levels and maintain glucose homeostasis. It also slows down the emptying of the stomach and inhibits the release of other digestive hormones, influencing the digestive process and nutrient absorption. Answer delta cells