What is the turbidity of normal urine expected to be?

Normal urine is typically expected to be clear. This clarity indicates that the urine is free from significant levels of dissolved substances or particulate matter that could contribute to turbidity. Clear urine suggests that the kidneys are effectively filtering out waste products and maintaining a proper balance of fluids and electrolytes in the body.

The other descriptions of turbidity, such as cloudy, dark, or foamy, can indicate various underlying health issues or conditions. For instance, cloudy urine could suggest the presence of crystals, bacteria, or a high concentration of certain substances, while dark urine might indicate dehydration or the presence of bilirubin. Foamy urine can be a sign of protein in the urine, which may suggest kidney disease. Thus, the expected clarity of normal urine serves as an important indicator of overall health and proper renal function.