During an injury, nasal septum gets damaged and for its recovery which cartilage is prefused
Or
Which of the following is a transparent tissue

Options

A. Elastic cartilage
B. Hyaline cartilage
C. Calcified cartilage
D. Fibrous cartilage

Answer

### Step-by-Step Solution:

1. **Identify the context of the question**: The question revolves around the recovery of the nasal septum after an injury and which type of cartilage is involved in this process.

2. **Recall the types of cartilage**: The options given are:
- Elastic cartilage
- Hyaline cartilage
- Calcified cartilage
- Fibrous cartilage

3. **Determine the cartilage present in the nasal septum**: The nasal septum is primarily composed of hyaline cartilage. This type of cartilage is known for its smooth and glassy appearance, which is crucial for the function of the nasal structure.

4. **Evaluate the characteristics of hyaline cartilage**:
- Hyaline cartilage is transparent and has a high content of collagen fibers, which provide strength and support.
- It is found in various locations in the body, including the nasal septum, tracheal rings, and articular surfaces of joints.

5. **Analyze the other options**:
- **Elastic cartilage**: Found in structures that require flexibility, such as the ear, but not in the nasal septum.
- **Calcified cartilage**: Contains calcium deposits and is not present in the nasal septum.
- **Fibrous cartilage**: Provides tensile strength and is found in intervertebral discs and tendon insertions, not in the nasal septum.

6. **Conclude the answer**: Given that hyaline cartilage is the type of cartilage that is transparent and present in the nasal septum, it is the correct answer to the question.

### Final Answer:
The cartilage that is prefused for recovery of the nasal septum after an injury is **hyaline cartilage**.

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