gas or wind produced in the bowel, mostly as a result of the normal activity of bacteria in the bowel.
The term for the gas which is passed from the rectum.
gas expelled from the gastrointestinal tract.
an awareness of the passage of gas through the rectum, not necessarily in excessive amounts.
intestinal gas which may be passed from the anus
Gas generated in the intestines or the stomach of an animal.
gas passed through the rectum.
Gas in the intestinal tract or passed through the anus. The intestinal gases are hydrogen, nitrogen, carbon dioxide, and methane, all of which are odorless. The unpleasant smell of flatus is the result of trace gases such as indole, skatole, and, most commonly, hydrogen sulfide. When a person “farts” they are passing flatus.
