The walls and organs of the abdominal cavity are lined with serous membranes. These membranes are very smooth and secrete a serous fluid, which provides a lubricating film between the layers of membranes. The membranes and fluid reduce friction as organs move within the abdomen. The serous membrane that covers the organs is the visceral peritoneum and the one that covers the interior surface of the wall of the abdominal cavity is the parietal peritoneum. Serous membranes also line other organs of the body. Peritonitis is a potentially life-threatening inflammation of the peritoneal membranes. The inflammation can result from chemical irritation by substances, such as bile, that have escaped
The walls and organs of the abdominal cavity are lined with serous membranes. These membranes are very smooth and secrete a serous fluid, which provides a lubricating film between the layers of membranes. The membranes and fluid reduce friction as organs move within the abdomen. The serous membrane that covers the organs is the visceral peritoneum and the one that covers the interior surface of the wall of the abdominal cavity is the parietal peritoneum. Serous membranes also line other organs of the body. Peritonitis is a potentially life-threatening inflammation of the peritoneal membranes. The inflammation can result from chemical irritation by substances, such as bile, that have escaped