The root meaning 'around' is?

Prepare for the Paramedic Medical Terminology Test. Practice with flashcards and multiple choice questions; each with hints and explanations. Get exam-ready!

Multiple Choice

The root meaning 'around' is?

Explanation:
The meaning around is conveyed by circum-. This prefix appears in terms like circumference (the distance around a circle), circumscribe (to draw around or enclose), and circumnavigate (to travel all the way around). It signals surrounding or enclosing. The other roots point to different ideas: cephal- means head (cephalitis, cephalic), chrom- means color (chromatic, chromosome), and chole- means bile or gall (cholecystitis, cholelithiasis). These do not indicate “around,” which is why circum- is the correct choice.

The meaning around is conveyed by circum-. This prefix appears in terms like circumference (the distance around a circle), circumscribe (to draw around or enclose), and circumnavigate (to travel all the way around). It signals surrounding or enclosing.

The other roots point to different ideas: cephal- means head (cephalitis, cephalic), chrom- means color (chromatic, chromosome), and chole- means bile or gall (cholecystitis, cholelithiasis). These do not indicate “around,” which is why circum- is the correct choice.

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