The Oesophagus is the main part of digesting the food you eat and drink you drink, to make it's way to the stomach. It has layers of muscles to protect its bits. It's located around the mouth down to the stomach but in between them. The way it works is that when the food or drink is taken in it goes through the Oesophagus to meet the stomach to fill it up. Why is it important
Some Examples of both digestive systems from both
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