👉 Kent fluid, also known as pleural fluid, is a clear or slightly yellowish liquid that fills the space between the lungs and the chest wall, known as the pleural cavity. This fluid plays a crucial role in lubricating the lung tissue and the surfaces of the lungs during breathing, allowing them to slide smoothly against each other without friction. It also helps maintain the negative pressure within the pleural cavity, which is essential for keeping the lungs inflated and expanding during inhalation. The balance of fluid production and drainage within this cavity is vital for healthy respiratory function, and any imbalance can lead to conditions like pleural effusion or pleural thickening.
