Glipizide 10 milligrams. Glipizide sensitizes the beta cells of pancreatic islets of Langerhans insulin response, meaning that more insulin is released in response to glucose than would be without glipizide ingestion. Glipizide acts by partially blocking potassium channels among beta cells of pancreatic islets of Langerhans. By blocking potassium channels, the cell depolarizes, which results in the opening of voltage-gated calcium channels. The resulting calcium influx encourages insulin release from beta cells. Glipizide Glipizide is an oral rapid- and short-acting anti-diabetic medication from the sulfonylurea class. It is classified as a second-generation sulfonylurea, which means that it undergoes enterohepatic circulation. Second-generation
Islets and skerries in the Faroes Islets and skerries in the Faroes Besides the 18 islands of the Faroes there are also several islets and skerries. The Faroe Islands consist of 779 islands, islets and skerries. The islets are small and are geographical parts of the larger islands. Suðuroy consists of 263 islands, islets and skerries, which is the largest number. The islets are measured in square hectometers (hectares), the largest being comparable in size to the smallest island, Lítla Dímun. Here is a list of the largest islets: 1. Tindhólmur (65,0 sqhm), at Sørvágur Vágar 2. Mykineshólmur (45,0 sqhm), at Mykines 3. Trøllhøvdi (19,0 sqhm),