1 — Pyramidalis; 2 — Medial crus; 3 — Lateral crus; 4 = 2 + 3 — Superficial inguinal ring; 5 — Intercrural fibres; 6 — Anterior superior iliac spine; 7 — Linea alba; 8 — Umbilical ring; 9 — External oblique; 10 — Rectus abdominis; 11 — Rectus abdominis; Tendinous intersection; 12 — Rectus sheath, anterior layer; 13 — Serratus anterior; 14 — Costoxiphoid ligaments; 15 — Pectoralis major, sternocostal head; 16 — Pectoralis major, abdominal part; 17 — Internal intercostal muscle; 18 — Internal oblique; Aponeurosis; 19 — Internal oblique; 20 — External oblique; Aponeurosis; 21 — Spermatic cord; Cremaster; 22 — Reflected ligament
