EVERYDAY SCIENCE

Detailed explanation-1: -Cartilage protects your bones and joints. It surrounds the ends of your bones and cushions the spaces in your joints where bones meet. Cartilage has three jobs: Absorbing shock: Cartilage cushions your bones and joints when you move and use them.

Detailed explanation-2: -Hyaline, or articular, cartilage covers the ends of bones to create a low-friction environment and cushion at the joint surface.

Detailed explanation-3: -Cartilage lines the joint space between bones throughout the body, and it acts as a protective cushion between bones to absorb the stress applied to joints during movement. Cartilage is made up of protein strands called collagen that form a tough, mesh-like framework.

Detailed explanation-4: -Cartilage is a connective tissue found in many areas of the body including: Joints between bones e.g. the elbows, knees and ankles. Ends of the ribs. Between the vertebrae in the spine.