Final answer:
The presence of bilirubin in urine is abnormal and signifies a potential liver problem or obstruction in bile flow, so the answer to the question is (a) True.
Step-by-step explanation:
The presence of bilirubin in the urine is indeed abnormal and typically indicates that there is a problem with the liver's ability to process this bile pigment. Normally, bilirubin is processed in the liver and excreted into the bile, not the urine. When there is liver damage, or if bile cannot enter the intestine due to some obstruction, bilirubin can accumulate in the blood and may get excreted through the kidneys into the urine, causing jaundice or a condition known as hyperbilirubinemia. It is in these scenarios where we observe the abnormal presence of bilirubin in urine. Hence, any bilirubin products excreted in the urine are ABNORMAL, which makes the correct answer to the question (a) True.
Any bilirubin products excreted in the urine are ABNORMAL. Therefore, the statement is True. Bilirubin is a waste product produced when the spleen removes old or damaged red blood cells from the circulation. It is normally excreted in the bile and gives the green color to it. However, if bilirubin is found in the urine, it indicates a problem with the liver or bile ducts, which can be a sign of liver disease or other medical conditions.