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Bilirubin in urine is a type of waste produced when old red blood cells break down. Bilirubin can indicate liver disease. Sometimes small amounts of certain substances, such as proteins, can be found in urine and do not indicate a medical problem. Talk to your doctor about your urinalysis ...
However, clinicians too often are unaware of the principles and limits of this approach, which allows one to detect and obtain an approximate estimation of concentrations of a number of analytes, including albumin, blood, leukocytes, and bacteria. Clinicians, and nephrologists among them, also ...
3 The predominant theory of disease causation, accepted into the 16th century, was that of the four humors: blood, phlegm, yellow bile, and black bile, each of which was thought to originate from a different region of the body. It was the physician's responsibility to keep the four ...
White blood cells (WBCs), a possible sign of infection Uric acid crystals, a possible sign ofgout Chemical Examination To perform the chemical exam, the lab uses commercially prepared test strips (called reagent strips) impregnated with reactive chemicals. The technician dips each strip into the ...
A UK startup is launching an app that uses the iPhone camera and flash system to provide immediate and accurate results for a variety of issues ranging from pregnancy to blood glucose to prostate health, kidney disease, STIs and even illicit drugs — using low-cost test strips tha...