Which root means 'red'?

Which root means 'red'?

• A. Gastr
• B. Hem
• C. Eryth
• D. Gyn

Answer: (C)

In medical terminology, color is carried by specific roots. The one that means red is erythro- (often seen as erythr-). This is clear in words like erythrocyte (a red blood cell) and erythroderma (red skin). The other roots point to different concepts: gastr- refers to the stomach, gyn- to the female or woman, and hem- or hemat- relates to blood. So the root that conveys the color red is erythro-.

In medical terminology, color is carried by specific roots. The one that means red is erythro- (often seen as erythr-). This is clear in words like erythrocyte (a red blood cell) and erythroderma (red skin). The other roots point to different concepts: gastr- refers to the stomach, gyn- to the female or woman, and hem- or hemat- relates to blood. So the root that conveys the color red is erythro-.