Question

life span of RBC .....?​

Answer 1

Answer:

The full form of RBC is Red Blood Cell.

The life span of Red Blood Cell (RBC) in human being is 120 days.

More information :

The Red Blood Cell in human being is flexible and oval biconcave disk.

To accumulate more amount of Haemoglobin it lack a cell nucleus and most organelles.

Red blood cells takes average 60 seconds to complete one cycle of circulation in human being.

Answer 2

Answer:

120 days is life span of RBC