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The main function of WBCs is:

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Question ID #11674 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Full Mock Test 1 Easy

Correct Answer: C. Body defence
White blood cells help defend the body against infection.

Question: The main function of WBCs is:

A. Oxygen transport

B. Blood clotting

C. Body defence

D. Hormone secretion

Correct Answer: C. Body defenceWhite blood cells help defend the body against infection.

The main function of WBCs is: - MCQ Explanation

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Correct answer: C. Body defence