abdominal wall layers, muscles and fascia. cross-section anatomy abdominal wall.

layers abdominal wall skin subcutaneous tissue superficial fascia external oblique muscle internal transversus abdominis transversalis preperitoneal adipose areolar peritoneum cavity structure layer education infographic detail view location obesity muscles gastrointestinal histology biology poster diagram healthy anatomical body science health medicine system abdomen human cross section anatomy medical illustration omentum fat