The document discusses the human digestive system and some of its key parts and processes. It asks questions about the digestive system, including the teeth and their role in grinding food, the esophagus and stomach's roles in breaking down food, and the small intestine absorbing nutrients from digested food. The questions cover topics like the stomach's production of gastric juice to further break down food and the small intestine's length.

1. Name:
WEEK 4
1. It is a system which help the human to digest everything we eat.
2. Part of the digestive system that grinds food.
3. Teeth with the help of _____ make a thin paste.
4. Which way do the food goes?
5. A wall called _____.
6. The food pipe also known as ________.
7. Food travels from esophagus to the _____.
8. What do we call the liquid inside the stomach?
9. Gastric juice make the food _____ and also called as ______.
10.The part of Digestive system that takes that nutrients from the food.
11.How long is our small intestine?
12.These tree helps digest food ______, _______, ________.
13.Small hairs inside the human digestive system.
14.It is where the water is absorbed.
15.It is where the food waste goes out.