Odd One Out — From EARS, VESTIBULAR, NOSE, and EYES, select the term that does not directly name a primary sense organ.
Verbal Reasoning
Classification
Difficulty: Easy
Choose an option
Answer
Correct Answer: VESTIBULAR
Explanation
Introduction / Context:This item distinguishes between organ names and a physiological system term. Three options name sense organs; one names a system related to balance.
Given Data / Assumptions:
- EARS, NOSE, EYES: names of sense organs.
- VESTIBULAR: refers to the vestibular system (balance), part of the inner ear apparatus but not itself an organ name.
Concept / Approach:Classify each option as an organ vs a system or function descriptor.
Step-by-Step Solution:EARS: organ.EYES: organ.NOSE: organ.VESTIBULAR: system label, not an organ name.
Verification / Alternative check:The vestibular system contributes to balance and spatial orientation; it is not a distinct organ like eye, ear, or nose as named.
Why Other Options Are Wrong:
- EARS: organ name, not the outlier.
- EYES: organ name, not the outlier.
- NOSE: organ name, not the outlier.
Common Pitfalls:Assuming vestibular equals ears; the term names a system, not the organ itself.
Final Answer:VESTIBULAR