Why are inte-rvertebral discs considered to be the strongest form of cartilages?

Explanation

### Step-by-Step Solution

1. **Understanding Intervertebral Discs**: Intervertebral discs are the structures located between the vertebrae in the spine. They serve as cushions and provide support and flexibility to the spinal column.

2. **Composition of Intervertebral Discs**: The primary component of intervertebral discs is cartilage, specifically fibrocartilage. This type of cartilage is characterized by a dense network of collagen fibers.

3. **Role of Collagen Fibers**: Collagen fibers are strong and provide tensile strength to the cartilage. This means they can withstand pulling and stretching forces without tearing.

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