RT Book, Section A1 Ordoobadi, Alexander J. A1 Whang, Edward E. A2 Doherty, Gerard M. SR Print(0) ID 1211531147 T1 Abdominal Wall Hernias T2 Current Diagnosis & Treatment: Surgery, 16th Edition YR 2025 FD 2025 PB McGraw Hill PP New York, NY SN 9781265449278 LK accessmedicine.mhmedical.com/content.aspx?aid=1211531147 RD 2025/03/21 AB The abdominal wall consists of layers of fascia, muscle, and other tissues that together form one of the boundaries of the abdominal cavity. An abdominal wall hernia is a defect in one or more of these layers (primarily fascia) through which intra-abdominal tissues or organs can protrude.