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.
For example, you might have very bad abdominal pain if you have gas or stomach cramps due to viral gastroenteritis. However, life-threatening conditions, such as colon cancer or early appendicitis, may only cause mild pain or no pain. Other ways to describe pain in your abdomen include: