Surfactant is pleural fluid.
Surfactant is a fluid secreted by alveolar cells in the lungs to reduce surface tension and prevent collapse. Surfactant is not typically present in the pleural cavity, and its presence there could indicate a medical issue such as lung injury or infection.
The thin watery fluid that occurs between the pleural membranes is called pleural fluid. This fluid helps to reduce friction between the two layers of the pleura, allowing smooth movement of the lungs during breathing.
Pleural Fluid. It is mostly made up of tissue fluidPleural spacePleural fluid
Pleural fluid is contained within the pleural space, a thin fluid-filled cavity between the two layers of the pleura (lining of the lungs and chest cavity). This space prevents the fluid from leaking into surrounding tissues. The balance between fluid production and absorption by the pleura helps maintain the fluid in this contained space.
The specific fluid in the pleural cavity is called pleural fluid. It acts as a lubricant, reducing friction between the two layers of the pleura (membranes surrounding the lungs), allowing for smooth breathing movements.
Pleural fluid is present in the pleural sac. This fluid act as a lubricant and minimizes the friction between outer and inner layer of pleura, during respiration.
The thin fluid-filled space in the chest between the two pleural layers is called the pleural cavity. This space helps the lungs expand and contract during breathing by reducing friction between the layers of the pleura.
Each lung lies within the pleural cavity within which the lung expands. The pleural cavity is lined by two transparent elastic membranes called the pleura/pleural membranes. The inner pleuron covers the lung the outer pleuron is in contact with the walls of the thorax and the diaphragm. A thin layer of lubricating fluid between the pleural membranes allows them to glide over each other when the lungs expand and contract during breathing. So your answer is the pleural fluid lies between the pleural membranes.
Pleural cavity is the potential space. There is no gap between the outer and the inner pleura. There is very little fluid in the pleural cavity. You have negative pressure in the pleural cavity.
potential space between the pleural membranes is called the pleural cavity. It contains a small amount of fluid that helps the lungs move smoothly during breathing.
Pleural fluid is the fluid found in your lungs. My guess is that a pleural hemorrhage would be the result of fluid buildup expanding the lungs to the point where the tiny sacs in your lungs could rupture.