Farting also called "flatulence" or "passing wind", is the passage of gas from the digestive system
out of the back passage ( the anus ).

Farting is commonly a source of laughter or embarrasement depending on the cirumstance and how "lethal" it is. Most times, Farts are accompanied with sounds, some sound like this, "Gboah", "Pooh",
"prapapapa", "paun", "poon", "pimmm" the list continues but why do we fart?

Why we fart

When we drink, eat or swallow saliva, we also swallow tiny amounts of air.

CONTINUE READING HERE:<b> http://samimath.com/why-do-we-fart/ </b>