The primary stimulus for insulin secretion is
A)increased blood glucose concentrations.
B)increased blood calcium concentrations.
C)increased body temperature.
D)increased exposure to sunlight.

Question

Quizplus · Accepted Answer

The primary stimulus for insulin secretion is increased blood glucose concentrations. As glucose enters the bloodstream after a meal, it triggers the release of insulin from the beta cells in the pancreas. Insulin then facilitates the uptake of glucose into cells, thereby lowering blood glucose levels.

The Primary Stimulus for Insulin Secretion Is