Abdominal Wall May 2026

The abdominal wall is traditionally divided into the and posterior segments. It consists of several distinct layers, typically described from superficial to deep:

Anatomy, Abdomen and Pelvis: Anterolateral Abdominal Wall - NCBI abdominal wall

The is a multilayered structure that encompasses the abdominal cavity, providing flexible coverage and protection for internal organs . It plays a critical role in maintaining posture, stabilizing the trunk, and facilitating physiological processes such as respiration, defecation, and parturition by regulating intra-abdominal pressure. Anatomical Structure The abdominal wall is traditionally divided into the