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 clip will be relevant for teaching Biology/Science at KS2 and KS3 ... Dr Chris van Tulleken has a close look at the human digestive system and explains what the different organs do during ...

The digestive system breaks down food into tiny particles ... In this collection of biology clips, doctor and presenter Chris van Tulleken introduces videos from the BBC archive for use in the ...