I — Ductus deferens; Vas deferens; 2 — Body of epididymis; 3 — Sinus of epididymis; 4 — Mediastinum of testis; 5 — Dartos fascia; Superficial fascia of scrotum; 6 — External spermatic fascia; 7 — Cremasteric fascia; 8 — Cremaster; 9 — Internal spermatic fascia; 10 — Parietal layer;
II — Visceral layer; 12 = 10 + 11 — Tunica vaginalis; 13 — Raphe of scrotum; 14 — Septum of scrotum; 15 — Pampiniform plexus; 16 — Lobules
of testis; 17 — Septa testis; 18 — Serous cavity of scrotum (peritoneal); 19 — Testicular artery
