The peritoneal membrane is the smooth, transparent membrane that lines the abdominal cavity and contains the internal organs of the abdomen and pelvis, such as the stomach and large intestine. The peritoneal membrane helps to protect and separate the internal structures of the abdomen and pelvis.
Current as of: June 6, 2022
Author: Healthwise Staff
Medical Review:Anne C. Poinier MD - Internal Medicine & Adam Husney MD - Family Medicine & Kathleen Romito MD - Family Medicine & Tushar J. Vachharajani MD, FASN, FACP - Nephrology