CPB Certified Professional Biller Certification Practice Exam

In medical terminology, which root would be utilized to indicate the color red?

1. cyan

2. erythr

3. xanth

4. chlor

The correct answer is: erythr

The root "erythr" is derived from the Greek word "erythros," meaning red. This specific root is used in various medical terms to indicate anything that is red in color, such as "erythrocyte," which refers to red blood cells. Understanding medical terminology often involves recognizing the meanings of these roots, prefixes, and suffixes, which provide insights into the associated conditions, structures, or functions they describe. In contrast, the other roots pertain to different colors: "cyan" indicates blue, "xanth" refers to yellow, and "chlor" denotes green. This differentiation is critical in medical terminology, as it allows healthcare professionals to accurately describe symptoms, diagnoses, and treatments that may involve color identification. Therefore, knowing that "erythr" specifically relates to red is essential for anyone studying or working within the medical field.