Which hormone functions to increase glucose levels in the blood?
A) glucagon
B) insulin
C) thymosin
D) calcitonin

Question

Quizplus · Accepted Answer

Glucagon is a hormone secreted by the alpha cells of the pancreas, and it functions to increase glucose levels in the blood. It does this by stimulating the liver to convert stored glycogen into glucose and then release it into the bloodstream. This is in contrast to insulin, which functions to decrease glucose levels in the blood by promoting the uptake of glucose into cells and the storage of glycogen in the liver. Thymosin and calcitonin are hormones that have different functions unrelated to glucose regulation.

Which Hormone Functions to Increase Glucose Levels in the Blood