The scrotum is a part of a male's body located behind the penis . The scrotum is the sac (pouch) that contains the testes , blood vessels, and part of the spermatic cord.
Elder JS. Disorders and anomalies of the scrotal contents. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. 19th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 539.
Male reproductive anatomy