Question:easy
An abnormally eccentric placed pupil is called?
An abnormally eccentric placed pupil is called?
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Cor- means pupil; -ectopia means out of place.
Updated On: Jun 24, 2026
- Polycoria
- Corectopia
- Aniridia
- Ectopia lentis
Show Solution
The Correct Option is B
Solution and Explanation
Step 1: Break the Greek roots: cor- refers to the pupil and -ectopia means out of place. So the word for a pupil that sits away from its usual centre is corectopia.
Step 2: This displacement of the pupil may be present from birth or follow injury, inflammation, or endothelial disease of the iris.
Step 3: Match each other option to its real meaning to confirm by exclusion. Polycoria is the presence of extra pupils, aniridia is missing iris tissue, and ectopia lentis is a misplaced crystalline lens.
Step 4: Only corectopia specifically denotes an eccentrically located pupil.
\[\boxed{\text{Corectopia}}\]
Step 2: This displacement of the pupil may be present from birth or follow injury, inflammation, or endothelial disease of the iris.
Step 3: Match each other option to its real meaning to confirm by exclusion. Polycoria is the presence of extra pupils, aniridia is missing iris tissue, and ectopia lentis is a misplaced crystalline lens.
Step 4: Only corectopia specifically denotes an eccentrically located pupil.
\[\boxed{\text{Corectopia}}\]
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