Urine is the liquid waste by-product of the body. It is secreted by the kidneys and stored in the bladder. It is excreted through the urethra through a process called micturition (urination). This ...

In a urinalysis, the presence of bacteria and elevated white blood cell levels in the urine usually indicate a UTI. Further tests may be necessary if you have a history of other urinary conditions. A ...

The observation of urine has been used for centuries to diagnose and follow many disease states. It continues to be an important test in modern medicine. Various diseases such as pelvic and bladder ...