To solve the problem of labeling the diagram of the digestive system, we need to identify each part of the digestive system based on the provided word bank. Let's go through the diagram step by step and label each part correctly.
Word Bank:
-
mouth
-
oesophagus
-
stomach
-
small intestine
-
large intestine
Diagram Analysis:
1.
Top Left: This is the opening where food enters the body.
-
Label:
mouth
2.
Vertical Tube Below the Mouth: This is the tube that connects the mouth to the stomach.
-
Label:
oesophagus
3.
Bag-Shaped Structure Below the Oesophagus: This is where food is broken down and mixed with digestive juices.
-
Label:
stomach
4.
Coiled Structure Below the Stomach: This is where most of the digestion and absorption of nutrients occur.
-
Label:
small intestine
5.
Large, Curved Structure Below the Small Intestine: This is where water is absorbed from the remaining food material, forming feces.
-
Label:
large intestine
Final Labels:
- Top left:
mouth
- Vertical tube:
oesophagus
- Bag-shaped structure:
stomach
- Coiled structure:
small intestine
- Large, curved structure:
large intestine
Explanation:
The digestive system works in a sequential manner:
1.
Mouth: Food enters the body and is chewed and mixed with saliva.
2.
Oesophagus: The food travels down this tube to reach the stomach.
3.
Stomach: Here, food is broken down further by acids and enzymes.
4.
Small Intestine: Nutrients are absorbed into the bloodstream here.
5.
Large Intestine: Water is absorbed, and the remaining waste forms feces, which is eventually expelled from the body.
Final Answer:
\[
\boxed{
\text{mouth, oesophagus, stomach, small intestine, large intestine}
}
\]
Parent Tip: Review the logic above to help your child master the concept of worksheet digestive system.
