system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Glucagon will decrease which of the following?
assistant
The correct answer is  Glucagon is secreted from the pancreas in response to reduced plasma glucose due to fasting and exercise. It functions to mobilize energy stores (glucose) and return blood glucose to normal levels. Glycogen synthesis (glycogenesis) will not occur in response to glucagon.