👉 Friendly fluid, also known as synovial fluid, is a viscous, clear liquid found within the joints of the human body. It acts as a lubricant and shock absorber, reducing friction between bones during movement and protecting the joint surfaces from wear and tear. This fluid also helps nourish the cartilage, keeping it hydrated and functional, and facilitates the removal of metabolic waste products. Composed primarily of water, proteins, and hyaluronic acid, friendly fluid maintains joint health and ensures smooth, pain-free movement.
