The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...

This short film offers a look at respiration and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria. There is a detailed ...

Find out about the different stages of a human life cycle and how we ... Discover how the food gets into the body, through the digestive system. What happens to food in your mouth?

The digestive system of the human body starts from the mouth and ends at the anus. The function of the digestive system begins immediately with the sight and smell of food substances. Physically ...

Instructions for a hands-on KS2 classroom activity that uses bananas and biscuits to teach students about the human digestive ...

The human digestive system functions as a complex biological network, supported by several mechanisms that work in harmony to ...