Which root means 'brain'?

Which root means 'brain'?

• A. Encephal
• B. Dent
• C. Gastr
• D. Gingiv

Answer: (A)

Encephal- is the root that means brain. It comes from Greek enkephalos and is the combining form used in brain-related terms like encephalitis or encephalopathy, so you can read words with this root as indicating brain involvement. The other roots refer to different structures: dent- means tooth, gastr- means stomach, and gingiv- means gum. So encephal- uniquely signals the brain, making it the correct choice.

Encephal- is the root that means brain. It comes from Greek enkephalos and is the combining form used in brain-related terms like encephalitis or encephalopathy, so you can read words with this root as indicating brain involvement. The other roots refer to different structures: dent- means tooth, gastr- means stomach, and gingiv- means gum. So encephal- uniquely signals the brain, making it the correct choice.