1. Done
by:Winnie
Chia 4-E
Food

2. Digestive system
1. Mouth
2. Gullet
3. Stomach
4. Small intestine
5. Large intestine
6. anus

3. Mouth
• Chew the food up into small pieces to go
through the gullet.
• The tongue roll the food to make it into a ball
• The saliva mix with the food to make it soft

4. Gullet
• Let the food go to the stomach

5. Stomach
• mIx the food with digestive juices
• Churns the food for about 2 to 4 hours

6. Small intestine
• Absorb nutrients and mineral salts from the
food

7. Large intestine
• Absorb water from the undigested food

8. Anus
• Give out all the undigested food as feaces

9. The digestive system song
From the mouth to the gullet to the stomach,to
the small intestine to the large intestine from
the anus which comes out as feaces and that
is our digestive system

11. • Hope you have learn more about the digestive
system after watching my slides!