kõhrrakud
Kõhrrakud, also known as chondrocytes, are specialized cells found in cartilage. They are derived from mesenchymal stem cells and are responsible for producing and maintaining the cartilaginous matrix. This matrix is composed of collagen fibers, proteoglycans, and water, which gives cartilage its unique properties of flexibility and resilience.
Chondrocytes reside within small cavities called lacunae, scattered throughout the extracellular matrix. They exist in relative
There are different types of chondrocytes, often classified by their location and function within the cartilage.
Cartilage itself is an avascular tissue, meaning it lacks blood vessels. Consequently, chondrocytes rely on diffusion