Which option best defines the prefix Cec-?

Which option best defines the prefix Cec-?

• A. Cavity
• B. Intestine
• C. Narrow Passage
• D. Blind Passage

Answer: (D)

Cec- comes from the Latin caecus, meaning blind. In anatomy this root points to structures that end in a blind—closed—end, especially the cecum, a pouch at the start of the large intestine. Because the cecum is a blind-ended passage, the best definition for Cec- is “blind passage.” The other meanings don’t fit because they would arise from different roots tied to cavities, intestines, or narrow channels, not to the concept of a blind ending.

Cec- comes from the Latin caecus, meaning blind. In anatomy this root points to structures that end in a blind—closed—end, especially the cecum, a pouch at the start of the large intestine. Because the cecum is a blind-ended passage, the best definition for Cec- is “blind passage.” The other meanings don’t fit because they would arise from different roots tied to cavities, intestines, or narrow channels, not to the concept of a blind ending.