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Blood Cell Components Quiz

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Questions and Answers

What is the average lifespan of a red blood cell (RBC)?

60 days

120 days (correct)

150 days

90 days

What is the normal range of RBC count in adult males?

$4.0-4.5$ million/cubic mm

$5.0-5.5$ million/cubic mm (correct)

$5.2-5.8$ million/cubic mm

$4.8-5.2$ million/cubic mm

What is the function of hemoglobin (HB) in RBCs?

Determining blood group

Maintaining electrolyte balance

Acting as an enzyme for CO2 carriage

Transporting O2 from tissues to lungs (correct)

What is the normal size range of RBCs?

$7.2-7.4$ μ Signup and view all the answers

Where are senile (old) RBCs destroyed?

Spleen Signup and view all the answers

What is the normal lifespan of a red blood cell (RBC)?

120 days Signup and view all the answers

What is the function of the biconcave shape of RBCs?

To increase surface area for gas exchange Signup and view all the answers

What is the normal range of RBC count in adult females?

$4.2-5.0$ million/cubic mm Signup and view all the answers

What is the primary function of hemoglobin (HB) in RBCs?

Respiratory transport of O2 and CO2 Signup and view all the answers

Where are senile (old) RBCs destroyed?

Reticuloendothelial system Signup and view all the answers

Blood Cell Components Quiz

Choose a study mode

Podcast

Questions and Answers

What is the average lifespan of a red blood cell (RBC)?

What is the normal range of RBC count in adult males?

What is the function of hemoglobin (HB) in RBCs?

What is the normal size range of RBCs?

Where are senile (old) RBCs destroyed?

What is the normal lifespan of a red blood cell (RBC)?

What is the function of the biconcave shape of RBCs?

What is the normal range of RBC count in adult females?

What is the primary function of hemoglobin (HB) in RBCs?

Where are senile (old) RBCs destroyed?

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