American football, referred to as football in the United States and Canada, and also known as gridiron football or simply gridiron, is a sport played by two teams of eleven players on a rectangular field with goalposts at each end.
Flatulence, or gas, is actually a normal bodily function and, in fact, it is quite healthy. Flatulence is the by-product of digestion, although when cancer treatment causes severe flatulence and/or lower abdominal pain, measures can be taken to minimize the treatment's effects.
Although passing intestinal gas, known as flatus, can be embarrassing if it is excessive, it is a natural bodily function that cannot be controlled. However, gas that gets trapped and causes pain can be disconcerting, especially if you have chest pain due to gas. When carbohydrates in the food you eat do not get completely digested in the small intestine, the bacteria that live in the colon ferment them and form gas.