Label the digestive system worksheet for Year 4 Science.

Let's solve this step-by-step.

Task: Label the Digestive System Diagram

We are given a diagram of the human digestive system and a word bank with the following terms:

Word Bank:
- large intestine
- stomach
- tongue
- pancreas
- oesophagus
- mouth
- gallbladder
- liver
- small intestine

We need to match each label to the correct part of the digestive system shown in the diagram.

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Step 1: Identify the parts of the digestive system based on their location and function

Let’s go through the diagram from top to bottom and identify each structure:

1. Mouth – This is where food enters the body. It’s at the very top, near the lips and teeth.
2. Tongue – Located inside the mouth, it helps in chewing and swallowing.
3. Oesophagus (Esophagus) – The tube that connects the mouth to the stomach.
4. Stomach – A J-shaped organ below the oesophagus; it breaks down food.
5. Liver – A large organ located just above the stomach, on the right side.
6. Gallbladder – A small sac beneath the liver that stores bile.
7. Pancreas – Located behind the stomach, it produces enzymes for digestion.
8. Small intestine – A long coiled tube that follows the stomach; it absorbs nutrients.
9. Large intestine – The wider tube that surrounds the small intestine; it absorbs water and forms waste.

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Step 2: Match labels to the diagram

Now, let’s assign each term to the correct blank:

1. Top left blank → Points to the mouth
✔ Mouth

2. Top right blank → Points to the tongue (inside the mouth)
✔ Tongue

3. Middle left blank → Points to the oesophagus (tube going down from mouth)
✔ Oesophagus

4. Middle right blank → Points to the stomach
✔ Stomach

5. Below stomach, left side → Points to the liver (large organ above the stomach)
✔ Liver

6. Below liver, pointing to small green sac → Gallbladder
✔ Gallbladder

7. Behind the stomach, pointing to a gland → Pancreas
✔ Pancreas

8. Coiled tube below stomach → Small intestine
✔ Small intestine

9. Outer loop around small intestine → Large intestine
✔ Large intestine

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Final Answer: Fill in the blanks

From top to bottom, left to right:

1. Mouth
2. Tongue
3. Oesophagus
4. Stomach
5. Liver
6. Gallbladder
7. Pancreas
8. Small intestine
9. Large intestine

> Note: The order of blanks may vary slightly depending on layout, but based on the diagram, these are the correct matches.

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✔ Correct Labels:

- Mouth
- Tongue
- Oesophagus
- Stomach
- Liver
- Gallbladder
- Pancreas
- Small intestine
- Large intestine

All words from the word bank are used exactly once.

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✔ Answer Completed!
The diagram should now be fully labeled correctly.