Normal serum bilirubin is.. 0.5 - 1 mg %

Normal serum bilirubin is:

• a- 0.5 - 1 mg %***
• b- 1 - 3 mg %
• c- 3 - 4 mg %
• d- 4 - 5.5 mg %.

The answer is a. 0.5 - 1 mg %.

Normal serum bilirubin levels are as follows:

• Total bilirubin: 0.1 - 1.2 mg/dL
• Direct bilirubin: 0.1 - 0.3 mg/dL
• Indirect bilirubin: 0.2 - 0.8 mg/dL

Bilirubin is a yellow pigment that is produced when the liver breaks down red blood cells. It is normally excreted in the bile and passed out of the body in the stool.

High levels of bilirubin in the blood can cause jaundice, which is a yellowing of the skin and eyes. Jaundice can be caused by a number of conditions, including liver disease, gallbladder disease, and blood disorders.

If you have high levels of bilirubin in your blood, your doctor will need to determine the underlying cause so that they can recommend appropriate treatment.