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Blood Glucose

Meaning

Blood glucose, clinically known as plasma glucose, is the primary monosaccharide circulating in the bloodstream, serving as the essential energy source for the body’s cells, particularly the brain and muscles. Its concentration is tightly regulated within a narrow range by a complex interplay of pancreatic hormones, including insulin and glucagon. Maintaining stable blood glucose levels is fundamental to metabolic health and prevents the damaging effects of both hypoglycemia and hyperglycemia.