Peri- means which?

Peri- means which?

• A. Inside
• B. Around
• C. Through
• D. Above

Answer: (B)

Peri- is a prefix that means around or surrounding. It’s used to describe something that encircles or borders another structure. For example, periosteum is the membrane around the bone, pericardium surrounds the heart, and perinatal relates to the time around birth. Because peri- conveys “around,” it matches the meaning sought in the question. Other prefixes convey different spatial relations—inside (intra- or end-), through (trans-), or above (supra-)—and don’t indicate around.

Peri- is a prefix that means around or surrounding. It’s used to describe something that encircles or borders another structure. For example, periosteum is the membrane around the bone, pericardium surrounds the heart, and perinatal relates to the time around birth. Because peri- conveys “around,” it matches the meaning sought in the question. Other prefixes convey different spatial relations—inside (intra- or end-), through (trans-), or above (supra-)—and don’t indicate around.