Question

Q.8 What is the life span of RBC?
(A) 130 days
(B) 110 days
(C) 100 days
(D) 120 days​

Answer 1

Answer:

The life span of RBC is

( D ) 120 days

Explanation:

the reason behind it is that RBC'S dia after 120 days ? RBC'S lack nuclei, and this limites there ability to self pair they have to physically constantly as they pass the capillary beds and this constant strees wears down their structure integrity over time.

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In the picture you see the red blood cells

Answer 2

Answer:

the life span of a RBC is 120 days