The quiz on digestive system can be used for children from 9 to 15 years. There are 15 questions in this quiz on the digestive system and it will test your knowledge and provide answers to the ...

The digestive system is a series of connected organs that runs from the mouth to the anus. Also known as the gastrointestinal (GI) tract, it includes the esophagus, stomach, and large and small ...

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 be ...