Scrotum Anatomy

Medical Education

The scrotum or scrotal sac is an anatomical male reproductive structure located at the base of the penis that consists of a suspended dual-chambered sac of skin and smooth muscle. It is present in most terrestrial male mammals. The scrotum contains the external spermatic fascia, testes, epididymis, and ductus deferens. It is a distention of the perineum and carries some abdominal tissues into its cavity including the testicular artery, testicular vein, and pampiniform plexus. The perineal raphe is a small, vertical, slightly raised ridge of scrotal skin under which is found the scrotal septum. It appears as a thin longitudinal line that runs front to back over the entire scrotum. In humans and some other mammals the scrotum becomes covered with pubic hair at puberty. The scrotum will usually tighten during penile erection and when exposed to cold temperatures. One testis is typically lower than the other to avoid compression in the event of an impact.

Notice :

-This app is develop for education and medical research purpose with fair use law is apply under creative common license and does not violate the policy about Google-served ads on screens with replicated content . Fair use is a doctrine law that permits limited use of copyrighted material without having to first acquire permission from the copyright holder for education and medical research purpose .

-Content that contains nudity may be allowed if the primary purpose is educational, documentary, scientific or artistic, and is not gratuitous.

-Please don't flag this app as Inappropriate Content because this app is develop for education and medical research purpose .