Circulatory System · UPSC CDS/OTA · Question 11 of 30

Circulatory System – Question 11

Step-by-step solution. Circulatory System for UPSC CDS/OTA.

Topic
Circulatory System
Subject
General Studies
Difficulty
Medium
Solve Time
45–60 sec

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Q · Circulatory SystemMedium · 45s

Which of the following is NOT a component of the human circulatory system?

TopicCirculatory System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

The complete worked solution.

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Nephrons are functional units of the kidney, not the circulatory system.

Final Answer: Option C — Nephrons
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Circulatory System Question 11 – UPSC CDS/OTA