Digestive System Teaching Activity Worksheets - Free Printable

Let's solve this step-by-step based on the image you've described. The task is to match each description of a digestive organ with the correct organ illustration by drawing an arrow from the description to the correct organ.

Here are the descriptions and the corresponding organs, along with explanations:

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1. "I am the large intestine and I help to remove the solid waste to be excreted."

- Correct organ: The large intestine (also called the colon).
- Illustration: This is the coiled tube-like structure at the top right — it’s shaped like a large loop or horseshoe.
- ✔ Arrow should point to: The topmost organ, which looks like a coiled intestine.

> 💡 *The large intestine absorbs water and forms feces, which are then excreted.*

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2. "I am the esophagus and I bring the food from the mouth to the stomach."

- Correct organ: The esophagus.
- Illustration: This is the long, narrow tube that connects the mouth to the stomach.
- ✔ Arrow should point to: The vertical tube in the middle, connecting the mouth to the stomach.

> 💡 *It’s a muscular tube that uses peristalsis to move food down.*

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3. "I am the liver, I add digestive fluids to help break down the food."

- Correct organ: The liver.
- Illustration: This is the large, lobed organ located above the stomach, usually shown as a brownish shape.
- ✔ Arrow should point to: The organ just above the stomach, shaped like a large lobe.

> 💡 *The liver produces bile, which helps digest fats.*

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4. "I am the stomach and the food travels to me after leaving the esophagus."

- Correct organ: The stomach.
- Illustration: This is the J-shaped organ below the esophagus.
- ✔ Arrow should point to: The bulbous, J-shaped organ in the center.

> 💡 *The stomach churns food and mixes it with gastric juices.*

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5. "I am the small intestine and I absorb the nutrients and fluids from the food."

- Correct organ: The small intestine.
- Illustration: This is the long, coiled tube beneath the stomach — often shown as tightly wound loops.
- ✔ Arrow should point to: The coiled structure below the stomach.

> 💡 *This is where most nutrient absorption happens.*

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6. "I am the mouth, digestion begins with me."

- Correct organ: The mouth.
- Illustration: This is the face-like image at the very top — showing teeth and tongue.
- ✔ Arrow should point to: The top face drawing.

> 💡 *Digestion starts here with chewing and saliva.*

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Final Answer Summary:

| Description | Organ Match |
|-----------|-------------|
| Large intestine | Top coiled intestine |
| Esophagus | Vertical tube |
| Liver | Lobed organ above stomach |
| Stomach | J-shaped organ |
| Small intestine | Coiled tube below stomach |
| Mouth | Face at the top |

✔ Instructions for student: Draw arrows from each sentence to the matching organ illustration.

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Visual Guide (if you're drawing):

```
[Face] ← "I am the mouth..."
↓
[Esophagus] ← "I am the esophagus..."
↓
[Stomach] ← "I am the stomach..."
↓
[Small intestine] ← "I am the small intestine..."
↑
[Liver] ← "I am the liver..."
↑
[Large intestine] ← "I am the large intestine..."
```

> Note: The liver is typically shown above the stomach, and the large intestine wraps around the small intestine.

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Let me know if you'd like a printable version or a labeled diagram!