glucose homeostasis. blood glucose regulation. insulin secretion

pancreatic glycogenolysis gluconeogenesis glycogen synthesis liver metabolism muscle uptake adipose tissue cell sensitivity resistance hypoglycemia hyperglycemia diabetes incretin hormone glucagon like peptide glp-1 cortisol level epinephrine hepatic control insulin diabetes glucagon pancreas glucose blood human glycogen hormone sugar type medical health liver system anatomy diagram medicine structure vector care science gland cell endocrine metabolism pancreatic hypoglycemia hormones diabetic mellitus biochemistry leptin function disease obesity