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Bilirubin is a yellow compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. This catabolism is a necessary process in the  ...

Bilirubin - WebMD


Bilirubin is a brownish yellow substance found in bile. It is produced when the liver breaks down old red blood cells.

Bilirubin Blood Test: Procedure, Preparation & Risks - Healthline


Jul 5, 2016 ... Bilirubin is made when old red blood cells are broken down. This is a normal process, but too much breakdown is the sign of an underlying ...

Bilirubin test Why it's done - Mayo Clinic


Bilirubin test — Overview covers definition, results of this test for liver disease.

Bilirubin: Reference Range, Interpretation, Collection and Panels


Jan 14, 2015 ... Bilirubin is a tetrapyrrole and a breakdown product of heme catabolism. Most bilirubin (70%-90%) is derived from hemoglobin degradation and, ...

Bilirubin Test: Normal & High Levels in Adults & Newborns


May 3, 2016 ... Consumer information about bilirubin, and the bilirubin blood test. Information includes what bilirubin is; what normal bilirubin and elevated ...

Blood Test: Bilirubin - KidsHealth


Doctors may order bilirubin blood tests for infants or older kids if they see signs of the skin taking on the yellow discoloration known as jaundice.

Bilirubin: Liver Function Test - Viral Hepatitis


A description of bilirubin, a test for liver function (part of the Just Diagnosed lesson for patients), from the VA National Hepatitis C Program.

Bilirubin - Free nursing ceus


Bilirubin. The average lifespan of a red blood cell (RBC) is about 120 days. Reticuloendothelial cells in the liver, spleen and bone marrow remove old and ...

Why Is My Dog Or Cat's Blood Bilirubin Level Abnormal ?


Bilirubin is a yellowish orange pigment that is composed of the residue (heme from the hemoglobin in your dog or cat 's blood) of your pet's destroyed red blood  ...

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Bilirubin blood test: MedlinePlus Medical Encyclopedia


Read our article and learn more on MedlinePlus: Bilirubin blood test.

Bilirubin test - Mayo Clinic


Bilirubin testing checks for levels of bilirubin in your blood. Bilirubin (bil-ih-ROO- bin) is an orange-yellow substance made during the normal breakdown of red ...

Bilirubin: The Test | Bilirubin Test: Total bilirubin; TBIL; Neonatal ...


Dec 16, 2015 ... A bilirubin test is used to detect an increased level in the blood. It may be used to help determine the cause of jaundice and/or help diagnose ...