Solved UPSC CDS/OTA Question
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Q · Respiratory System Medium · 45s
Which one is NOT a part of the upper respiratory tract?
TopicRespiratory System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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The Trachea is part of the lower respiratory tract.
Final Answer: Option D - Trachea