The cremaster muscles are in the spermatic cords. When you get cold, these muscles pull the testes into the body. Also, there are tiny muscles in the scrotum itself, and when it gets cold, they draw up and give the scrotum a thick, shrunken, leathery appearance. So together, both sets of muscles make make it look like you have no testes at all.
The answer is the scrotum, the testis are in the scrotum.
The pouch of skin that contains the testes is called the scrotum.
Scrotum
the scrotum contains the testes, which produce gametes
The testes, or testicles, usually reside in the scrotum.
The scrotum is the pouch of skin containing the testes. It is divided into two parts and also contains the epididymides and the lower sections of the spermatic cords.
A scrotum
The testicles are contained in the scrotum.
Scrotum is the bag of skin the testicles are in.
They are contained in the scrotum.
Testes
No the scrotum is the sack of SKIN that holds the testes, no bones involved!