The Spermatic Cord Is

The spermatic cord is

A) a bundle of tissue that contains the ductus deferens and the blood vessels, nerves, and lymphatics that serve the testis.
B) a narrow opening that links the scrotal chamber with the peritoneal cavity.
C) the external marking of the boundary between the two chambers of the scrotum.
D) a layer of smooth muscle in the skin of the scrotal sac.
E) a dense layer of connective tissue that surrounds the testis.