Question

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♠ What is the life span of white blood cell ?...........​

Answer 1

The life span of white cell is approx. 15 to 20 days.

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Answer 2

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Your answer:;-

13 to 20 days

The lifespan of white blood cells ranges from 13 to 20 days, after which time they are destroyed in the lymphatic system. When immature WBCs are first released from the bone marrow into the peripheral blood, they are called "bands" or "stabs." Leukocytes fight infection through a process known as phagocytosis.

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