Final answer:
A normal bowel sound, known as a normal peristaltic sound, is a soft, continuous gurgling or rumbling noise that occurs as food moves through the intestines. The frequency of bowel sounds can vary between individuals, but on average, you should hear bowel sounds about 5 to 30 times per minute.
Step-by-step explanation:
A normal bowel sound, known as a normal peristaltic sound, is a soft, continuous gurgling or rumbling noise that occurs as food moves through the intestines. It is caused by the contraction of the muscles in the intestines, which helps propel the food forward. These bowel sounds can vary in intensity and frequency.
The frequency of bowel sounds can vary between individuals, but on average, you should hear bowel sounds about 5 to 30 times per minute. However, it is important to note that bowel sounds may be absent if the intestine is not actively contracting or if there is an obstruction.