Anterior abdominal wall — Free Anatomy Illustration

Anatomy

Anterior abdominal wall

Flat 2D anatomical frontal section of the human anterior abdominal wall extending from the lower chest to the pelvis, shown as a broad rectangular to gently curved torso wall panel with visible layered thickness. The outer surface is smooth flesh-toned skin, underlain by yellow subcutaneous fat, pale superficial and deep fascial planes, and pink-red muscular layers with subtle striated texture. A central vertical linea alba divides the wall, with paired rectus abdominis muscle columns on either side. The inner surface is smooth and fibrous, and the lower lateral inguinal region is included. Overall coloration is muted tan, yellow, pale white, and pink-red with clean anatomical banding.

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