👉 The Belong Fluid, also known as the Pericardial Fluid, is a clear or straw-colored liquid that can be found in the pericardium, which is the sac surrounding the heart. It serves as a lubricant, allowing the heart to move smoothly within its chest cavity during contractions. When there's an accumulation of fluid in this space, it's called pericarditis effusion or effusion. This excess fluid can be due to various reasons, such as inflammation, infection, heart failure, or trauma. The Belong Fluid's presence and characteristics are crucial for diagnosing these conditions, as they can indicate underlying heart issues that require medical attention.