Sac of skin found hanging outside the abdominal cavity 23:21 Biology Chapter 16 Sac of skin found hanging outside the abdominal cavity A) ductus (vas) deferens B) penis C) scrotum D) seminal vesicles E) urethra F) testis G) prostate H) ejaculatory duct Answer: C Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+