Medical Laboratory Scientist ASCP Practice Exam 2025 – Complete Study Guide

Image Description

Question: 1 / 400

Where is urobilinogen primarily formed in the body?

Liver

Kidney

Intestine

Urobilinogen is primarily formed in the intestine as a product of the metabolism of bilirubin. After bilirubin is excreted from the liver and enters the intestine via bile, it is chemically modified by intestinal bacteria into urobilinogen. This compound can either be reabsorbed into the bloodstream and eventually excreted by the kidneys in urine or converted into stercobilin and eliminated in the feces, which gives stool its characteristic brown color.

Thus, the intestine plays a crucial role in the conversion of bilirubin to urobilinogen, making it the correct location of formation for this compound. Understanding the metabolic pathway and the role of intestinal bacteria in this process highlights the importance of the digestive system in the breakdown and processing of waste products in the body.

Get further explanation with Examzify DeepDiveBeta

Spleen

Next Question

Report this question

Download Medical Laboratory Scientist (MLS) ASCP Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy