Digestive system

Digestive System -- An Overview digestive system Join the Amoeba Sisters for a brief tour through the human digestive system! This video will respiratory system Information on the digestive system including fact sheets about the oesophagus, stomach, small and large intestine, liver, pancreas, gall bladder and

operating system The digestive tract is a long, muscular tube that extends from the mouth through the stomach and intestines to the anus As food moves along the digestive tract