The gallbladder concentrates and stores bile as a pear-shaped sac which it can release to help digestion after a fatty meal.
Glucose is an example of sugar- more specifically it is a simple sugar and an example of a monosaccharide carbohydrate. Carbohydrates are an important source of energy and play major roles in metabolism and activities of daily living. Complex carbohydrates are broken down into smaller molecules which are then transported in the blood for use in enzymatic reactions as well as being stored into various organs until they are later needed.