Liver An organ in upper right abdomen that performs multiple functions, including creating bile for the breakdown of fat, detoxifying potentially dangerous substances in the blood, and storing glucose in the form of glycogen. Related Articles: Basal Insulins (Intermediate and Long-Acting)Bolus Insulins (Short-Acting and Rapid-Acting)Episode 12: Medications for Type 2 DiabetesEpisode 10: Staying Active with DiabetesGLP-1 Receptor Agonists