👉 The nice fluid, also known as synovial fluid, is a viscous, lubricating substance found in the joints of the human body. It acts as a cushion between bones, reducing friction during movement and providing essential nutrients to the cartilage that covers the ends of bones in joints. This fluid is produced by specialized cells called synovial fibroblasts and is rich in hyaluronic acid, which contributes to its viscosity and lubricating properties. When joint damage or injury occurs, the production of nice fluid can be affected, leading to increased pain and reduced mobility.
