sònovial

Sonovial refers to any substance or structure related to the synovial fluid or synovial membrane within the body's joints. Synovial fluid is a viscous, egg-white-like substance that lubricates and nourishes the cartilage in joints, reducing friction and allowing for smooth movement. The synovial membrane is a thin layer of connective tissue that lines the inner surface of many joints, secreting this crucial fluid.

Conditions affecting these components are often described as sonovial. For example, inflammation of the synovial membrane is known as synovitis, which can lead to pain, swelling, and stiffness in the affected joint. Synovial cysts, such as Baker's cysts, are fluid-filled sacs that can form behind the knee due to excess synovial fluid buildup.

The term "sonovial" might also appear in discussions of medical imaging techniques, particularly ultrasound (sonography), when examining joint structures and fluid. In these contexts, sonovial refers to the sonographic appearance or characteristics of these joint components. Understanding the sonovial system is fundamental to diagnosing and treating a variety of joint-related conditions.