👉 The minute fluid, also known as synovial fluid, is a vital component of the joints in the human body. It acts as a lubricant, reducing friction between the articular cartilage surfaces of bones during movement, which helps to ensure smooth and pain-free motion. Additionally, it provides nutrients to the cartilage and helps remove waste products, maintaining the health and integrity of joint tissues. This fluid is produced by specialized cells called synovial cells within the joint capsule and is continuously secreted to keep the joint environment optimal for movement.