Urethra

The urethra is a tubular duct in the body responsible for the elimination of liquid waste, usually urine, in males and females. It runs from the bladder to an opening at the end of the genitals, and its primary function is to transport urine stored in the bladder through the urinary tract to the outside of the body. The urethra also plays a role in sexual arousal and can be stimulated during sexual activities. It is important for maintaining normal urinary function and is susceptible to infection and inflammation due to exposure to bacteria. Various treatments are available to improve the health of the urethra, such as antibiotics and lifestyle changes.