The pouch of skin that contains the testes, epididymides, and lower portions of the spermatic cords.

In males, the external sac that contains the testicles.

Pouch that contains the testicles.  Also a thermoregulatory organ that contracts when cold and relaxes when warm, thus tending to keep the testes at a lower temperature than that of the body.

The sac that holds the testes; may also be referred to as the scrotal sac

A muscular sac that contains the testes.

"purse-like tegumentary investment of the testes and part of the spermatic cord; the cod" [Century Dictionary], 1590s, from Latin scrotum, probably transposed from scortum "a skin, hide [..]

A sac of skin, divided into two parts, enclosing the testes, epididymides, and parts of the vasa deferentia.

The bag of skin that contains a man's testicles.

The pouch that contains the testes in most mammals. scrub typhus

(n) the external pouch that contains the testes

  A pouch of skin containing the testicles.

Bag of skin that holds the testicles.

N scrotum

Sac which holds testicles (19thc)

Definition: (SKRO-tum) The external sac, just below the penis, that contains the testicles.

The scrotum is the pouch of skin which surrounds and protects the testicles.

The external pouch of skin and muscle containing the testes in male mammals.

In males, the external sac that contains the testicles.

The external pouch of skin behind the penis containing the testes.

the sac that contains the testes in most male mammals

(anatomy) The bag of skin and muscle that contains the testicles in mammals. ''The female labia majora is homologous to the male scrotum.''

The sac of skin on the external genitalia of the male that contains the testes.

The external pouch of skin behind the penis that contains the testes.

The pouch of skin covering the testicles. Synonyms: ball bag, ball sack, nut sack, sack.