Cartilage: Essential Functions for Joint Health and Structure

The two important jobs cartilage do are:

1. Providing structural support: Cartilage provides support and cushioning for various parts of the body, including the joints, ears, and nose. It helps in maintaining the shape and stability of these structures.

2. Reducing friction in joints: Cartilage lining the joint surfaces (articular cartilage) acts as a smooth, gliding surface that reduces friction during joint movement. It cushions and absorbs shock, allowing for smooth and pain-free joint motion.