NURSING ANM AND GNM

Detailed explanation-1: -Insulin is secreted by the -cells of the pancreatic islets of Langerhans in response to elevation of the intracellular Ca2+ concentration ([Ca2+]i).

Detailed explanation-2: -Insulin is released from the beta cells in your pancreas in response to rising glucose in your bloodstream. After you eat a meal, any carbohydrates you’ve eaten are broken down into glucose and passed into the bloodstream. The pancreas detects this rise in blood glucose and starts to secrete insulin.

Detailed explanation-3: -Insulin is essential in maintaining normal blood glucose levels and is produced and secreted by the beta cells of pancreas in response to increased blood glucose levels.