A urine cytology test looks at the cells in your urine under a microscope. It can help your doctor diagnose some forms of urinary tract cancer. You may need one if you've had blood in your urine.

Click to open image viewer. This urine collection bag is part of a kit used for biomedical research in space. Investigations of changes in the human body caused by long-duration spaceflight often ...

Many studies require collection of metabolic wastes from laboratory animals, and oftentimes it is important that feces and urine be collected separately. The authors describe an easily assembled and ...