| A | B |
|---|
| Chewng teeth | Molars |
| Biting teeth | Incisors and canines |
| Hard outer surface of tooth | Enamel |
| How food moves to stomach | By peristalsis |
| Helps chemically breakdown food in the mouth | Saliva |
| Helps chemically breakdown food in stomach | Hydrochloric acid |
| Nutrients pass through wall into the blood | Small intestine (Ileum) |
| Reabsorbs water & faeces formed | large intestine (colon) |
| Chemicals that help digest food | Digestive enzymes |
| Symptom of food poisoning | diarrheoa |
| Caused by sugar and bacteria | tooth decay |
| Oesphagus | tube going to stomach |
| Rectum | holds stools (faeces) before egestion |
| Makes up most of a tooth | dentine |
| A cow has 4 of these,we have one | stomachs |
| We lose these when we get older | milk teeth |
