These tests can reveal a lot about your health, particularly when gradual changes or big jumps outside normal ranges occur. Share on Pinterest Ivan-balvan/Getty Images Your body uses urine to ...

Hematuria is the presence of red blood cells in an individual's urine and can be categorized ... of the kidneys and cause an ...

Urine varies in color from pale yellow to deep amber, primarily due to urochrome, a byproduct of the normal breakdown of red blood cells. As these cells age, they are broken down, and urochrome is ...