chondrocytes

Chondrocytes are specialized cells found in cartilage, the flexible tissue that cushions joints and shapes the body's structure. Their main role is to produce and maintain the extracellular matrix—a gel-like substance made of collagen and other components—that gives cartilage its durability and flexibility. Chondrocytes live within small spaces called lacunae and help repair cartilage after injury. They are vital for joint health, providing smooth movement and absorbing shock, and their function is essential for growing, developing, and maintaining healthy cartilage throughout life.