Which prefix means To roll?

Which prefix means To roll?

• A. Volv-
• B. Fac-
• C. Lymph-
• D. Pect-

Answer: (A)

Understanding prefixes that describe motion helps explain why volv- is the match for “to roll.” This root comes from Latin volvere, meaning to roll or twist. In medical terms, volvulus describes a loop of intestine twisting on itself, which is a direct example of rolling or turning. The other options don’t carry that meaning: fac- comes from facere (to do or make), lymph- relates to the lymphatic system, and pect- refers to the chest or to something comb-like. So volv- is the prefix that specifically conveys the idea of rolling or twisting.

Understanding prefixes that describe motion helps explain why volv- is the match for “to roll.” This root comes from Latin volvere, meaning to roll or twist. In medical terms, volvulus describes a loop of intestine twisting on itself, which is a direct example of rolling or turning. The other options don’t carry that meaning: fac- comes from facere (to do or make), lymph- relates to the lymphatic system, and pect- refers to the chest or to something comb-like. So volv- is the prefix that specifically conveys the idea of rolling or twisting.