Chapter 25 Anatomy
or testicles are located in the scrotum
a sac of skin and superficial fascia that hangs inferiorly external to the abdominopelvic cavity at the root of the penis. A septum midline divides the scrotum into right and left halves, providing one compartment for each testis.
a layer of smooth muscle in the superficial fascia, is responsible for wrinkling the scrotal skin