Internal spermatic fascia

Transverse section through the left side of the scrotum and the left testis. The sac of the tunica vaginalis is represented in a distended condition. (Infundibuliform fascia labeled at left, fourth from top.)

The scrotum. On the left side the cavity of the tunica vaginalis has been opened; on the right side only the layers superficial to the Cremaster have been removed.