5 Questions
Which of the following is NOT a characteristic of red blood cells (RBCs)?
Lifespan: 90 days
What is the function of the pallor area in RBCs?
To enable the red cells to stretch and pass through narrow capillaries and vessels
Which type of RBCs has a volume lower than 80 fL?
Microcytic
What is the main function of hemoglobin in RBCs?
To carry and deliver oxygen
What happens to RBCs as they age?
They lose membrane surface area
Test your knowledge of hematology with this quiz on the composition and characteristics of red blood cells. Learn about their main function, size, volume, and more.
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