Flatulence, commonly known as passing gas, is a natural and often unavoidable bodily function. It occurs when gas builds up ...

The digestive system breaks down food into tiny particles which are absorbed into the blood. These particles provide energy for the body to grow, repair itself and remain healthy. Food that cannot ...

Have you ever noticed that something you used to eat all the time now upsets your stomach, or just doesn’t taste the same ...

Animations and narration describe and explain the digestive process, and the villi are ... ask students to list the organs of the digestive system in order. After watching the clip, students ...