👉 Peritoneic is a medical term used to describe a region of the body that surrounds the abdomen, particularly in the lower abdominal cavity. It includes the peritoneum, which is the outer layer of the abdominal wall and contains fat tissue and connective mater. The peritoneum is primarily composed of mesothelial cells, which are characterized by their ability to produce blood vessels, nerves, and lymph nodes. It is also filled with fluid that helps maintain the internal organs within the abdomen.
