Explain that insulin is secreted by the pancreas when blood glucose concentration is too high.

In the subtopic Control of blood glucose concentration, this learning objective focuses on explain that insulin is secreted by the pancreas when blood glucose concentration is too high. Within Hormonal coordination in humans, students should explain this idea in the exact curriculum context rather than as an isolated fact. Approved keywords for this objective include blood glucose, insulin, and pancreas. Insulin means a hormone secreted by the pancreas that helps regulate blood glucose levels by facilitating the uptake of glucose into cells. Avoid students often state that insulin is secreted by the pancreas at all times, rather than specifically when blood glucose concentration is too high; instead emphasize that insulin is only secreted in response to elevated blood glucose levels, highlighting the role of the pancreas in monitoring these levels. For exam answers, memorize the function of insulin in regulating blood glucose levels, focusing on its secretion by the pancreas when glucose levels are elevated.