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Digestive System Labeling

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Digestive System Labelling

Digestive system diagram

🎯 Success Criteria

WALT: Identify and name the major components of the human digestive system and describe their basic functions.

By the end of this lesson, I can:

• Label a digestive system diagram correctly

• Explain what each organ does in simple terms

• Complete a quiz with at least 80% accuracy

📍 Part 1: System Labelling

Instructions: Use the word bank below to label the digestive system diagram. Write the correct organ name on each line.

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

Digestive System Diagram

1. _________________ (where food enters)

2. _________________ (food tube to stomach)

3. _________________ (large organ, produces bile)

4. _________________ (stores bile)

5. _________________ (acidic digestion chamber)

6. _________________ (produces digestive enzymes)

7. _________________ (nutrient absorption)

8. _________________ (water absorption, waste formation)

🔍 Part 2: Function Matching

Instructions: Match each organ with its main function by writing the correct letter next to each number.

Organ:

1. Mouth ____

2. Stomach ____

3. Small intestine ____

4. Large intestine ____

5. Liver ____

6. Pancreas ____

Function:

A. Absorbs water and forms waste

B. Produces bile to break down fats

C. Breaks down food with acid

D. Absorbs nutrients into bloodstream

E. Chews and starts digestion

F. Makes digestive enzymes

✍️ Part 3: Quick Check

1. Which organ absorbs most nutrients from food?

Stomach

Small intestine

Large intestine

2. What does the gallbladder store?

Answer: _________________

3. Fill in the blanks:

Food travels from the mouth, down the _____________, into the _____________, then through the small intestine and finally the _____________ intestine.

4. Extension Challenge: Explain in one sentence why the stomach produces acid.

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