Yes, we need cartilage. It is crucial for normal joint function and overall mobility.
Why Cartilage Matters
Cartilage plays a vital role in the human body, particularly within our joints. Its main functions include:
- Facilitating Smooth Joint Motion: Cartilage provides a smooth, low-friction surface, allowing bones to glide easily over each other during movement.
- Enabling Mobility: According to the provided reference, "Cartilage is very important to ensure normal joint motion," allowing us to walk, run, and function properly.
- Acting as a Shock Absorber: Cartilage cushions the joints from impact and pressure, reducing stress on the bones.
The Importance of Undamaged Cartilage
When cartilage is undamaged, our joints can move smoothly, enabling a wide range of activities without pain or discomfort. However, damaged cartilage can lead to significant problems.
The Challenge of Cartilage Damage
One of the biggest issues with cartilage is its limited ability to heal. As the reference states, "Interestingly, cartilage has very limited ability to recover or 'heal' when damaged." This makes cartilage injuries particularly problematic and can lead to chronic joint pain and mobility issues.
