The seminal vesicles are two small glands located behind the bladder and near the prostate gland. Despite their small size, they contribute a significant portion of the fluid that makes up semen.
The fluid produced by the seminal vesicles contains fructose, which provides energy for sperm cells. This fluid also contains proteins and enzymes that help maintain sperm mobility and protect them during their journey through the female reproductive system.
During ejaculation, sperm from the testes mix with fluid from the seminal vesicles and other reproductive glands to form semen. This mixture ensures that sperm cells have the necessary nutrients and protection to survive until fertilization occurs.
Inflammation or infection of the seminal vesicles can interfere with this process. One condition associated with this gland is Seminal Vesiculitis.
Symptoms may include pelvic discomfort, painful ejaculation, erotic and changes in semen quality.