Question

The life span of R.B.C.s is ……​

Answer 1

⎝⎝⫸⫷ANSWER⫸⫷⎠⎠

approximately 115 days

• Human red blood cells (RBC), after differentiating from erythroblasts in the bone marrow, are released into the blood and survive in the circulation for approximately 115 days. In humans and some other species, RBC normally survive in a nonrandom manner.

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Answer 2

Answer:

approximately 115 days