Educational worksheet for labeling and identifying parts of the digestive system.

Let's solve each part of this worksheet step by step.

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1. Label the organs of the digestive system. Choose the correct option.

We need to label the diagram with the correct names of the digestive organs. Here are the labels in order from top to bottom, left to right:

- Top left arrow (mouth) → Mouth
- Right side, vertical tube → Esophagus
- Left side, large organ above stomach → Liver
- Right side, pink sac-like organ → Stomach
- Left side, coiled intestine → Small intestine
- Right side, outer layer of coiled intestine → Large intestine

So, the correct labels are:

1. Mouth
2. Esophagus
3. Liver
4. Stomach
5. Small intestine
6. Large intestine

> ⚠️ Note: The small intestine is inside the large intestine, so the inner coiled structure is the small intestine, and the outer layer is the large intestine.

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2. Write the names of these organs.

Now identify the organs shown in the images below:

1. First image (coiled, wide tube) → Large intestine
2. Second image (J-shaped organ) → Stomach
3. Third image (long, tightly coiled) → Small intestine
4. Fourth image (open mouth with teeth) → Mouth
5. Fifth image (tube with food inside) → Esophagus

So fill in:
- Large intestine
- Stomach
- Small intestine
- Mouth
- Esophagus

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3. Choose the words related to the digestive system.

From the list, pick only the ones that are related to digestion:

List:
- large intestine ✔
- oxygen ✘ (respiratory system)
- urine ✘ (excretory system)
- eat ✔ (action related to digestion)
- stomach ✔
- trachea ✘ (respiratory)
- faeces ✔ (waste product of digestion)
- pancakes ✘ (food, but not an organ or process)
- esophagus ✔
- small intestine ✔
- nose ✘ (respiratory)
- mouth ✔

✔ Correct words related to the digestive system:
- large intestine
- eat
- stomach
- faeces
- esophagus
- small intestine
- mouth

> Note: "Eat" is a verb associated with the digestive process, and "faeces" is the end product of digestion — both are relevant.

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✔ Final Answers:

#### 1. Label the diagram:
- Top left: Mouth
- Right side (tube): Esophagus
- Left (top organ): Liver
- Right (sac): Stomach
- Left (coiled): Small intestine
- Right (outer): Large intestine

#### 2. Name the organs:
1. Large intestine
2. Stomach
3. Small intestine
4. Mouth
5. Esophagus

#### 3. Words related to the digestive system:
✔️ large intestine
✔️ eat
✔️ stomach
✔️ faeces
✔️ esophagus
✔️ small intestine
✔️ mouth

(All others are unrelated.)

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Let me know if you'd like a printable version or explanation for kids!