Garnavillo, Iowa. Garnavillo is a city in Clayton County, Iowa, United States. The population was 745 at the 2010 census, down from 754 at the 2000 census.
Bilirubin is primarily a product of the breakdown of red blood cells by the liver. Elevated bilirubin in urine causes include a malfunction of the liver-resulting in the kidneys performing the filtration responsibilities and therefore causing the bilirubin to be removed through the urine.
Bilirubin is a substance made when your body breaks down old red blood cells, a normal process. Bilirubin is also part of bile, which your liver makes to help digest the food you eat. A small amount of bilirubin in your blood is normal. Healthy adults produce 250 to 350 milligrams (mg) of bilirubin each day.Bilirubin that is bound to a certain protein is called unconjugated, or indirect, bilirubin. Conjugated, or direct, bilirubin travels freely through your bloodstream to your liver.esults are given in milligrams per deciliter (mg/dL). Normal results of the blood test range from 0 to 0.1 mg/dL in adults. If your results on the blood test are higher, bilirubin may also show up in your urine. Urine in adults normally contains only 0.02 mg/dL. Most urine tests will not detect this amount.