👉 The horn fluid, also known as cartilage fluid or synovial fluid, is a viscous, clear liquid found within the synovial cavities of joints. It serves as a lubricant and nutrient carrier, reducing friction between the articular cartilage surfaces during joint movement and supplying essential nutrients to the cartilage cells. This fluid is produced by specialized cells called synovial fibroblasts and plays a crucial role in maintaining joint health and function.
