What systems are involved in regulating blood glucose levels?
1 Answer
Two hormones, secreted by the pancreas, are responsible for regulation of blood glucose levels: insulin and glucagon.
Explanation:
Blood glucose levels need to be maintained within a narrow range (
Two hormones, both secreted by the pancreas, perform this task.
When blood glucose levels fall below a certain minimum level (a condition known as hypoglycaemia ), glucagon released by the pancreas acts on the liver prompting it to release stored glucose into the blood stream, and, if necessary, to induce the liver and muscles to make glucose from other nutrients, such as proteins.
When blood glucose levels rise above a certain level (a condition known as hyperglycaemia, or diabetes if it is consistent), insulin released by the pancreas acts on muscle, red blood, and fat cells to induce them to absorb glucose.
