Question

Which hormone stimulates glycogenolysis and gluconeogenesis?

Answer 1

Glucagon:

1. Glucagon is on type of peptide hormone which is secreted by alpha cells of the pancreas.
2. It increases the concentration of glucosein the bloodstream and is also used as a medication to cure a number of health conditions.
3. Its effect is totally opposite to that of insulin, which lowers extracellular glucose.
4. Glucagon is secreted by the alpha cells of islets.
5. Alpha cells belong to the islets of Langerhans of the pancreas.
6. This hormone is responsible for increasing blood sugar levels by regulating glycogenesis and gluconeogenesis.
7. Glucagon is the hormone that stimulates glycogenolysis and gluconeogenesis.