Urethra

The urethra is the tube that connects the bladder to the outside of the body and serves to remove urine and semen in men. In women, the urethra is shorter than in men, and it passes through the anterior wall of the vagina. The urethra is part of the genitourinary system and plays an important role in removing waste from the body.

The urethra in men begins at the neck of the bladder and passes through the prostate, urogenital diaphragm and penis, ending at its end. The urethra in women is shorter and starts from the neck of the bladder, passes through the anterior wall of the vagina and ends at the vaginal lips.

The urethra plays an important role in removing urine from the body. But, besides this, the urethra also has a protective function - it prevents bacteria and other microorganisms from entering the bladder. However, sometimes bacteria can still enter the bladder through the urethra and cause urinary tract infections.

Symptoms of a urinary tract infection caused by a bacterial infection of the urethra may include frequent and painful urination, burning when urinating, pain in the bladder area, and increased body temperature. If you experience such symptoms, you should consult a doctor for advice and treatment.

Overall, the urethra is an important organ of the genitourinary system that plays an important role in removing waste from the body and protecting against bacterial infections.