Which of the following organs is most responsible for regulating blood glucose levels?Group of answer choicesMusclesFat tissueBrainLiver

Final Answer

The organ most responsible for regulating blood glucose levels is the Liver.

Explanation

The liver plays a crucial role in maintaining blood glucose levels through processes such as gluconeogenesis (the production of glucose from non-carbohydrate sources) and glycogenolysis (the breakdown of glycogen into glucose). It releases glucose into the bloodstream as needed, especially between meals or during fasting, ensuring a stable supply of glucose for the body's energy needs. The pancreas also plays a significant role by releasing insulin and glucagon, which further regulate blood sugar levels, but the liver is the primary organ involved in direct regulation.