👉 The senior fluid, also known as the senior synovial fluid, is a vital component of joint health and function. Produced by the synovial membrane lining the joints, it acts as a lubricant and shock absorber, reducing friction between articulating bone surfaces during movement. This fluid also nourishes cartilage by supplying essential nutrients and removing metabolic waste, thus maintaining the health and integrity of joint tissues. Additionally, it plays a role in immune defense within the joint by containing antibodies and other immune cells that help protect against infections and inflammation, ensuring smooth and pain-free joint movement.
