Epiglottis is meant for protecting

Options

A. Oesophagus fiomentry ofair
B. Nasal chambers from entry of food
C. Larynx fromentry offood
D. Teeth from caries

Answer

### Step-by-Step Solution:

1. **Understanding the Structure**: The epiglottis is a flap of cartilage located at the root of the tongue. It plays a crucial role in the respiratory and digestive systems.

2. **Function of the Epiglottis**: The primary function of the epiglottis is to act as a switch between the trachea (windpipe) and the esophagus (food pipe). When we swallow, the epiglottis folds down over the larynx (the voice box) to prevent food and liquids from entering the airway.

3. **Identifying the Options**:
- **a. Esophagus from entry of air**: This is incorrect because the esophagus is meant for food, not air.
- **b. Nasal chamber from entry of food**: This is also incorrect as the nasal chamber is not directly involved in the swallowing process.
- **c. Larynx from entry of food**: This is correct because the epiglottis prevents food from entering the larynx during swallowing.
- **d. Teeth from cavities**: This is unrelated to the function of the epiglottis.

4. **Conclusion**: Based on the function of the epiglottis, the correct answer is **c. larynx from entry of food**.

### Final Answer:
The epiglottis is meant for protecting the **larynx from entry of food**.

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