The average functional lifespan of an RBC is:
A) 20-30 days
B) 50-75 days
C) 100-120 days
D) one year
E) the body's lifetime
Answer: c
The average functional lifespan of an RBC is:
A) 20-30 days
B) 50-75 days
C) 100-120 days
D) one year
E) the body's lifetime
Answer: c