Answer:
The gas that is produced and released through the rectum is called flatus. The medical definition of the term includes gas that is swallowed and that is produced within the stomach and intestines. To produce an audible fart, the flatus vibrates the sphincter and sometimes the but s, producing a characteristic sound.
Explanation:
<span>the answer for this is Veins and Arteries</span>
The correct answer is letter B. Supplement selection is not a valid criterion to use when evaluating a fitness center. This is a choice only made by individuals who want to increase their level of fitness when training. The other choices given above are commonly used criterion in evaluating a fitness center.
