| A | B |
| Digestion | The breakdown of food from an insoluble form to a soluble one |
| Digestive juices | Contain substances which break food down |
| Enzymes | Break food into smaller soluble ones |
| Ingestion | putting food into your mouth |
| Egestion | When faeces are pushed out the anus |
| Faeces | waste food that comes out the anus |
| mouth | Food is chewed and saliva added |
| gullet | contains muscles that push food from the mouth to the stomach |
| stomach | Food is churned with acid and digestive juices |
| small intestine | where food is absorbed |
| large intestine | where water is absorbed |
| anus | where food passes out of |