According to an article in MSNBC most of the noises made by your body are harmless indicators of your day-to-day biology at work, some are signals that something's wrong. Knowing the difference is the important part. The article covers the most common body noises, noting the differences between ordinary, not dangerous versions and the times when you should seek help.

For example, if gas is your issue: Yes, most of the time gas and other body sounds are harmless and a regular source of hilarity but keep in mind that those sounds can also signify that you should seek some help.

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