What is the average life span of RBCs in the human body?

What is the average life span of RBCs in the human body?
  1. 60-65 days
  2. 2-3 days
  3. 120 days
  4. 6-8 days

Solution

RBCs have an average life span of 120 days after which they are destroyed in the spleen.

Asked in: NCERT

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