Which prefix means 'internal organs'?

Which prefix means 'internal organs'?

• A. Therap-
• B. Splanchn-
• C. Duodeno-
• D. Xer-

Answer: (B)

Internal organs are referred to as the viscera, and the prefix that denotes this region is splanchn- (from Greek splankhnon meaning viscera). It appears in terms like splanchnic nerves and splanchnology, which all relate to the viscera as a whole. That broad sense of “internal organs” makes splanchn- the best fit for the prompt. Duodeno- points to the duodenum, a specific organ, not the entire set of internal organs. Xer- (or xero-) means dry and is used in terms about dryness, not anatomy. Therap- isn’t a standard prefix for body regions or organs.

Internal organs are referred to as the viscera, and the prefix that denotes this region is splanchn- (from Greek splankhnon meaning viscera). It appears in terms like splanchnic nerves and splanchnology, which all relate to the viscera as a whole. That broad sense of “internal organs” makes splanchn- the best fit for the prompt.

Duodeno- points to the duodenum, a specific organ, not the entire set of internal organs. Xer- (or xero-) means dry and is used in terms about dryness, not anatomy. Therap- isn’t a standard prefix for body regions or organs.