Epiglottis is made up by :

Options

A. Elastic cartilage
B. Fibrous cartilage
C. Hyaline cartilage
D. Bony structure

Answer

**Step-by-Step Solution:**

1. **Identify the Structure**: The question asks what the epiglottis is made of. The epiglottis is a flap-like structure located at the entrance of the larynx.

2. **Understand the Composition**: The epiglottis is primarily composed of a specific type of cartilage. It is important to know the different types of cartilage to determine which one is correct.

3. **Evaluate the Options**:
- **Option 1: Elastic Cartilage**: This type of cartilage is flexible and resilient, making it suitable for the epiglottis, which needs to move to cover the larynx during swallowing.
- **Option 2: Fibrous Cartilage**: This type is found in intervertebral discs and pubic symphysis, not in the epiglottis.
- **Option 3: Hyaline Cartilage**: While common in many joints, it is not the primary component of the epiglottis.
- **Option 4: Bony Structure**: The epiglottis is not made of bone, making this option incorrect.

4. **Conclusion**: Based on the analysis of the options, the correct answer is that the epiglottis is made up of **elastic cartilage**.

**Final Answer**: The epiglottis is made up of elastic cartilage.

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