what is scrotum and where it is found
and how it maintain the temperature of______ well fill it
and ans abve question also
Answers
Explanation:
Scrotum
ANATOMY
WRITTEN BY: The Editors of Encyclopaedia Britannica
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Alternative Title: scrotal sac
Scrotum, in the male reproductive system, a thin external sac of skin that is divided into two compartments; each compartment contains one of the two testes, the glands that produce sperm, and one of the epididymides, where the sperm is stored. The scrotum is a unique anatomical feature of humans and certain other species of land-dwelling mammals. It is continuous with the skin of the lower abdomen and is located directly behind the penis and in front of the anus. The scrotal wall is a thin layer of skin lined with smooth muscle tissue (dartos fascia). The skin contains more pigment than that of surrounding areas and has many sebaceous (oil-producing) glands and sweat glands, as well as some hair. The two compartments of the scrotum are distinguished externally by a middle ridge called the raphe. Internally, the raphe connects to a muscular partition, the septum, which serves to divide the scrotum into its two areas.