Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Circulatory System (Human Biology)Blood Cells
What is the typical lifetime of a white blood cell?
- A.1 to 3 daysCorrect answer
- B.7 to 10 days
- C.30 to 60 days
- D.90 to 120 days
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Practice these MCQs in the appQuick fact: The typical lifetime of a white blood cell is 1 to 3 days.