API, an abbreviation of a pplication program interface, is a set of routines, protocols, and tools for building software applications.
Dietary Habits and Belly Fat. While eating too much of any food can cause weight gain, some foods are more likely to lead to the accumulation of belly fat than others. If you have a serious soda habit, you're more likely to have a large, hard belly.
Some of the possible common medical causes of Protruding abdomen may include: 1  Normal child - the stomach of a child protrudes more than adults. 2  Gas. 3  Swallowed air. 4  Pregnancy. Obesity.  Intestinal 1  obstruction. Umbilical hernia. 2  Strangulation. Ovarian  cyst. Post pregnancy.