Sperm duct at base of scrotum
Scrotum Overview
These external structures include the penis, the scrotum, and the testicles. The opening of the urethra, the tube that transports semen and urine, is at the tip are sac-like pouches that attach to the vas deferens near the base of the bladder.
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.
The epididymis is a firm tube that lies on the back surface of each testicle. inflammation begins in the vas deferens (which is the duct that carries sperm to the.
Description:Ejaculation[ edit ] Male ejaculation Emission is the term used when sperm moves into the urethra. When the body is cold, the scrotum shrinks and becomes tighter to hold in body heat. Cleveland Clinic is a non-profit academic medical center. These are both stimulated by sympathetic nerves.
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